"Hello, friends, can you peel crayfish really fast? Are you the kind of person who doesn't want to eat crayfish after peeling them? If you are interested, we're hiring ... " The recent recruitment information posted by Alibaba's Hema Fresh Market outlets has gone viral. Last month, the outlets began to recruit part-time employees for stores in Changsha, Hunan province, Wuhan, Hubei province, Beijing and Shanghai, intending to hire people to peel the shells for customers. There's a strict threshold for the job - only those who can peel the shells of 1.5 kilograms of crayfish within 30 minutes would get the job. They are asked to work at least 4 hours a day, with wages up to 200 yuan ($30) a day.