There are tens of thousands of factories in Shenzhen that work night shifts and have no food.

What you want to ask is which factories in Shenzhen have tens of thousands of people who don't eat at night? Foxconn, Proview, Huawei.

1, Foxconn has two factories in Shenzhen, Longhua and Guanlan. Foxconn's working system is two shifts, with white shift and night shift rotation, working 10 hours a day, excluding food and accommodation, but providing canteens and dormitories, with lower fees.

Proview has two factories in Shenzhen, Baoan and Longgang. Proview's working system is two shifts, white shift and night shift, working 8 hours a day, excluding food and accommodation, but providing canteens and dormitories with lower fees.

Huawei has two bases in Shenzhen, Longgang and Nanshan. Huawei's working system is flexible, and there is no fixed commuting time, but employees are required to complete a certain amount of work and quality. Huawei doesn't include food and accommodation, but it provides canteens and dormitories at a lower charge.