How many days can technicians of Anhui Guangxin Agrochemical Co., Ltd. rest every month?

Technicians of Anhui Guangxin Agrochemical Co., Ltd. can rest for 4 days every month. According to relevant data, technicians of Anhui Guangxin Agrochemical Co., Ltd. have paid annual leave of 5 days, work 6 days a week and take 4 days off every month. Go to work from 8 am to 8 pm, occasionally get off work late, work overtime on Saturday and Sunday, and work overtime for 8 hours a week. The basic salary is 3,400 yuan, and 90 yuan is subsidized. Year-end bonus 1.500 yuan, including five insurances and one gold, and housing accumulation fund.