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.",Ito Kaizi smiled and said earnestly, "I hope I am the only one who calls Ye Chenjun that way in the future!",Ito Kaiko said with a smile, "the weather forecast says it will snow until tomorrow."。