although the effect of Huichuundan is very magical, it is very simple on the outside, but it is just a black, round pill, and there is nothing special about it.,Ito Caizi tilted his head and thought, and said seriously, "or Ye Chenjun sounds more cordial. I should be the only one who calls Ye Chenjun that way.",Ye Chen nodded: "Chinese people don't call each other that way."。