“With the Spring Festival approaching, the canteen masters of the second hospital of Zhejiang University have personally made pickled duck, pickled meat, salted chicken, sausage, pickled bream and other pickled food, which makes the medical staff feel the taste of the year and the taste of ‘home’.” The official wechat of the second hospital of Zhejiang University “accidentally” pushed a food article. There are rows of delicious pickled meat, pickled duck and sausage… It makes people salivate....