What are the general working hours of handicraft factories in Qingdao?

Worked in a small workshop in Jimo for 1 day, * * 8 people, ate from 8 am to afternoon 10, ate for one hour in the afternoon 12, ate for one hour in the evening, worked for 12 hours every day, earned nearly 3,000 yuan a month, and rested for two months. The work content is mainly dispensing medicines and the like. I worked there at the end of February this year. It is not recommended to work in a handicraft factory because of the long hours and low pay.