How to charge for housekeeping in female soldiers?

Female soldiers' housekeeping fees are reasonable and humanized. In Female Soldiers, Shenzhen, I asked my aunt to be a housekeeper. In the first year, I signed a contract. The service fee is aunt's salary for one month, and it will be renewed in the second year, with a 20% discount! Female soldiers in Shenzhen recruit aunts for domestic work, and they charge 200 yuan, which is guaranteed for life. During the break, they are provided with food and shelter, all free of charge!