Total comparable sales increased by 22 per cent. This closely followed indicator is also known as the sales of the same stores, including sales of at least 12 months of continuous business without temporary closure or renovation. According to the Street Account, the number of analysts is projected to increase by 19 per cent.

Chief Executive Officer Lululemon Calvin McDonald stated at a financial phone conference that the company was strong in the holiday season. Black Friday is the largest day in its history of sales and shop traffic. However, he added that the external environment remained challenging.

Lululemon’s fourth fiscal year performance guidance is lower than market expectations. The company’s projected Q4 is $2,605-26.55 billion, with the market projected at $2,649 million; each share yields $4.20-4.30 and the market is projected at $4.30. The median value of the guidelines is lower than that of the market.

Lululemon is projected to receive $7,744 million-79,94 million throughout the year, up from the previous forecast of $7,765 million-7940 million; and the projected upward adjustment of each share of proceeds to $9,87-997, over the previous projections of $9,75-990.

As of the draft, Lululemon was down by 6.81 per cent and reported at $349.

Details of the list are given below:

For the list

Today, the global artificial intelligent industries are entering a new stage of development. A new generation of artificial intelligent technologies has become a topical topic and constantly explore new possibilities in such areas as voice, video, video and natural language processing.

Public science and technology enterprises not only try to seize new opportunities from the arithmetical model, but also to seek a breakthrough from the energy facility, the data platform, the middle and the most advanced product application levels. At the point of the abductions used by AI, artificial intelligent technologies are moving from AI1.0 to the AI2.0 phase, led by large models and multi-model AI technologies.

On 25 April, A Light Year enacted the Star E20 Innovative Business and “2023 China’s most active AIGC Investment Agency” Two sets of lists recognize the outstanding contribution of innovative business and investment institutions in the context of the AIGC era.

The wayward temper of our children is really a headache. When there was a little trouble in life, she lost her temper, refused to eat, and cried and screamed. What should we do with her?

A parent

Children aged 3-9 are particularly prone to willful and unreasonable situations. They often lose their temper, find fault with and complain about small things, often feel unfair, often complain, unreasonable, rebellious and don’t listen to persuasion… Which makes parents feel a special headache.

How is the child’s willfulness caused

It is undeniable that some children’s willfulness is caused by the improper way of education of their parents. Children are almost born to observe their words and colors. The initial unconditional compromise of the caregiver is the initial reason for the child’s willfulness. In addition, a series of reasons, such as the doting and protection of grandparents, the inconsistent or even contradictory educational methods of husband and wife, make the child more and more “difficult”.

Rich material conditions make it easy for children to be picky. We often see that children with poor family conditions are very sensible; On the contrary, children with superior family conditions do not know how to be considerate of others. Therefore, child psychologists suggest that children should be moderately deprived of their material conditions, such as giving them only one toy at a time rather than a lot of toys; Eat whatever you give. If the child doesn’t want to eat, starve him instead of compromising everything. Some parents think it’s nothing to compromise their children on small things. In fact, habits are often cultivated from small things.

Generally, children’s unreasonable behavior occurs when parents do not meet certain conditions. At this time, parents can ignore it. For example, children have to eat snacks before meals. Some parents can’t stand their children’s crying and compromise; Some parents tell their children a lot of truth, but the children can’t listen at all. At this time, parents can ignore their children and let them cry heartily, but they just don’t give them snacks. After a period of time, the children will stop crying by themselves. If such an attitude is maintained for a period of time (usually 3 ~ 6 months), children will find that they are unreasonable and can not meet their requirements, and will get rid of this bad habit.

In recent years, psychologists have found that some children’s willful and unreasonable behavior is caused by their unsound emotional development. Some children are born very quiet, while others are on the contrary. They love crying since childhood and are difficult to cooperate with their parents. They are called “difficult children” or “problem children”. Because emotion is a person’s attitude towards external things and the brain’s response in the limbic system after processing sensory information. For such children, we can improve their sensory system through psychological training to coordinate their emotional development with the development of other psychological qualities.

As we all know, CPU (central processing unit) is the “heart” of the information industry and the engine supporting the operation of it (Internet technology) system. Its importance in the information age is self-evident. Looking around the international industrial competition pattern, only by independently mastering the design and manufacturing technology at the bottom of the CPU core, can we grasp the initiative of the industrial chain.

China attaches great importance to the independent and controllable development of information security. In some major public conferences and speeches, senior executives repeatedly stressed that “the control of core technology by others is the biggest hidden danger, and core technology is an important tool of the country. The market can not be changed, and money can not be bought. They must rely on their own research and development and independent development.”

At the same time, CPU has high R & D threshold and difficult ecological construction. It is regarded as the “Mount Everest” of the semiconductor industry. If enterprises want to take the road of independent R & D, they must stand loneliness and resist temptation. Fortunately, China has never given up the development of domestic CPU, among which the representative enterprise is Godson Zhongke Technology Co., Ltd. (hereinafter referred to as Godson Zhongke).

Previously, Longxin Zhongke’s IPO was approved by the municipal Party committee meeting on the science and Innovation Board on December 17 last year. According to the information publicity of the science and Innovation Board of Shanghai Stock Exchange, the latest review status is the submission of registration, and it will be listed and landed in the capital market in the near future.

From the perspective of fund-raising, the IPO is planned to issue no more than 41 million shares and raise 3.512 billion yuan to invest in the R & D and industrialization of advanced process chips, the R & D and replenishment of working capital of high-performance general graphics processor (GPU) chips and systems.

Figure 1: IPO fund-raising investment project plan

20 years of domestic core making

Godson Zhongke was founded in March 2008. The main Godson series products began to be developed in the Institute of computing of the Chinese Academy of Sciences in 2001. It is one of the earliest developed general-purpose processor series in China. In the development process of nearly 20 years, it has been supported by the Chinese Academy of Sciences, 863 (national high technology research and development plan), 973 (national key basic research and development plan) With the support of national level projects such as nuclear high-tech base (core electronic devices, high-end general chips and basic software products), we have accumulated profound technology.

Figure 2: development history of Godson Zhongke

According to the prospectus, Godson Zhongke is one of the few domestic independent CPU manufacturers that can carry out instruction system architecture and CPU processor IP core authorization, and remains open in terms of equity structure and is not controlled by other complete machine manufacturers. There are thousands of downstream enterprises cooperating with the company, and hundreds of thousands of downstream developers. The independent information industry ecosystem based on Godson processor is gradually taking shape.

At present, fabless chip factory mainly provides basic software and hardware solutions, and fabless chip factory mainly obtains revenue. According to the prospectus, its revenue in 2018, 2019 and 2020 was 193 million yuan, 486 million yuan and 1082 million yuan respectively, with a compound growth rate of 136.66% and a net profit of 7.7531 million yuan, 192 million yuan and 72.2374 million yuan respectively, with large fluctuations.

Chart 3: revenue and net profit of the company in 2018, 2019 and 2020

As of February 28, 2022, the latest public update of the science and innovation board shows that the revenue of Longxin Zhongke in the first half of 2021 was 563 million yuan, the net profit was 90.16 million yuan and the net profit deducted was 52.55 million yuan. According to the updated registration draft submitted, it is estimated that the revenue in the first three quarters of 2021 will be about 775 million yuan, the estimated net profit will be about 115-135 million yuan, and the deduction of non net profit will be about 60-65 million yuan, which is mainly due to the company’s increasing investment in R & D of new products.

Godson Series 1 is for embedded special applications, Godson Series 2 is for industrial control and terminal applications, and Godson series 3 is for desktop and server applications. Downstream customers are concentrated in the fields of network security, office and business informatization, industrial control and the Internet of things. Information systems and industrial control systems contribute most of the revenue.

Figure 4: main business income of the company in 2018, 2019 and 2020

According to the prospectus, Godson Zhongke has a comprehensive grasp of CPU instruction system, processor IP core, operating system and other computer core technologies. In the first half of 2018, 2019, 2020 and 2021, the revenue of core technology products accounted for 99.72%, 99.69%, 99.91% and 99.58% of the operating revenue respectively. The transformation ability of core technology achievements is relatively strong.

Despite the advantages of technology premium and independent innovation, the gross profit margin of the main business is in line with the rules. The gross profit margins of the company in the first half of 2018, 2019, 2020 and 2021 are 62.55%, 57.16%, 48.68% and 47.54% respectively, which is basically the same as the average level of comparable companies in the industry, and shows a downward trend year by year.

Figure 5: gross profit margin of main business of Listed Companies in the same industry

Independent instruction set and self built ecology

Choosing which instruction set to use is the key factor in the development of CPU. At present, the mainstream instruction systems in the market include x86 (microprocessor execution computer language instruction set) and arm (Advanced simplified microprocessor instruction set). Intel and AMD, the two CPU giants on the PC side, use x86 instruction set architecture, and apple, Samsung, Qualcomm, Huawei and other head manufacturers on the mobile side use arm instruction set.

Godson Zhongke has achieved independent innovation in the instruction system. Previously, it has been using MIPS (micro reduced instruction set) architecture. In recent years, it has gradually turned to the independently developed instruction system Loong arch (Godson Architecture).

The technical advantages described in the prospectus list three series of processor IP cores: gs464 (four launch 64 bit architecture), gs232 (two launch 32-bit Architecture) and gs132 (one launch 32-bit Architecture). These three latest products have completed the support for Loong arch, including related BIOS (input and output system), kernel, compiler, C library (programming language) Virtual machines have been migrated to Loong arch architecture.

Figure 6: Godson autonomous command system

Godson Zhongke has mastered the processor core