bitcoin which country currency, Knowledge graph

Today, it was really reversed, and I almost packed people in. It's really speechless! All the money was earned by Beihanghe, leaving us only a chicken feather.Stop it! I can't stand it!See you tomorrow, friends!

See you tomorrow, friends!See you tomorrow, friends!Stop it! I can't stand it!

See you tomorrow, friends!See you tomorrow, friends!Good afternoon, friends!