You can choose a good day to go to Tongniu Ridge of Development Zone or Daheishan on weekends, where Japanese people like to go for a walk. If you see one, you can go up and say hello. Simple chat or something, the Japanese will not refuse.

It is suggested that you can generally find those elderly people who walk alone. They are very kind. I have met several times, and I can communicate in Japanese every time I go there. I know a Japanese who often goes for a walk in Tongniu Ridge of Development Zone on weekends, which is very regular.

I guess you know, don't talk to people with girls.