Instructions for consumption:
1. Xiao Jingrui's pseudonym was Jin Rui, and Yan Yujin's pseudonym was Yu Jing; the time was when the two had just come of age and came out to explore the world, and it was just one year after the Chi Yan case.
2. Liu Yuze, Lu Qianchen (Master of Yujin), Mo Yuan, Mo Lan, Mo Luan, and Wang Gongzi are all original characters. "Purple Lanxuan" and "Birds in the Empty Mountain" borrowed their names from the Qin Dynasty Mingyue episode "The Birds in the Empty Mountain" and have nothing to do with the original Langya Bang.
Original story (I'm afraid it'll be too long and you'll all forget O__O" by the way):
1. Yan Yujin is night-blind, good at music, and a disciple of the Qian family.
2. The representative move of Qianmen martial arts is "Falling Flowers", and the special move of Tianquan swordsmanship is "Flying Bird Throwing Stone".
Intention: