According to the video, Jackson Yee Dahua refers to one of Jackson Yee's fan groups and his official fan group. Dahua's name comes from the word "thousand" in Yee's name, which means that he has thousands of fans in Qian Qian. Dahua's support color is blue, which represents their loyalty and trust to Jackson Yi. Dahua often sends various blessings and gifts to Jackson Yee, such as making videos, posters and light signs for him on his birthday, debut anniversary and important events, or donating money, planting trees and doing public welfare for him. Dahua will also actively support Jackson Yee's works, such as buying his albums, movie tickets and magazines. Or vote for him, draw charts, brush topics, etc. Jackson Yee is also very grateful and cherishes the big flowers. He often expresses his gratitude and love for them in Weibo, concerts, interviews and other occasions, calling them "my little flowers" and "my little cuteness". He will also prepare some surprises and benefits for Dahua, such as sending autographed photos, handmade gifts and exclusive songs.