for reference only
The people you meet in these two days may become friends for a long time to come. And it is particularly easy to see other people's shortcomings at a glance. Telling each other frankly about your findings is also a way to improve your popularity. These two days are the days to expand the scope of making friends. However, I will leave the evening time to my family. Even if I am a wanderer who can't go home, a phone call to greet my father is also a lubricant to maintain family ties.