In early March, Yuanqi forest, a domestic health beverage brand, announced the launch of variable temperature bottled gas water for the national market. This spring Limited bubble water bottle with cherry white grape flavor has obvious temperature change effect - when the surrounding temperature drops below 8 ℃, the bottle will show the effect of cherry blossoms. It is reported that this is also the first time Yuanqi forest has launched innovative products related to temperature change bottle...