A letter to my daughter who joined the army

The first is to say hello to her and her comrades. The second is to briefly introduce the changes in your home since your daughter left home. The third is to describe how the family misses their daughter. The fourth is to ask her about her study, training and life, whether she can adapt to the life of a recruit company in the army, and what difficulties she needs help from her family to solve. The fifth is to encourage her daughter to overcome difficulties and train hard. .