Main characters: Lan Shen (shan): Newly added character, a descendant of the Gusu Lan family and the daughter of Lan Qiren, 24 years old. On the day the Lan family library was burned down, the 7-year-old Lan Shen fled with Lan Xichen and was lost on the way. When he returned to Yunshen at the age of 24, he didn't know where he was, and there was a red lotus between his eyebrows. He relied on Lan Xichen, and he was often accompanied by Lan Xichen when he was young. Jiang Cheng: 34 years old, named Wanyin, the head of the Jiang clan in Yunmeng, and lives in Lotus Pier. Wei Wuxian is the fifth son of aristocratic families. When he was young, Wei Wuxian made a promise with him to be the "Two Heroes of Yunmeng". Wei Ying: Nicknamed Wuxian, he is physically 27 years old but is actually 34 years old. He lost the golden elixir due to saving Jiang Cheng. Before he was 20 years old, he created his own ghost path to control his resentment and became the Yiling Patriarch who is both jealous and enviable. Lan Zhan: courtesy name Wangji, 34 years old, elegant, upright, and strict in self-discipline. Together with his elder brother, he is known as the "Twin Jewels of the Lan Family". Ranked second in the list of sons of aristocratic families. Lan Huan: courtesy name Xichen, 37 years old, the head of the Lan family in Gusu, he is honored as Lord Zewu, and is called the Three Lords together with Nie Mingjue, the head of the Nie family in Qinghe, and Jin Guangyao, the head of the Jin family in Lanling. Lan Qiren: Uncle Lan Wangji. Lan Mu's father. Old-fashioned, pedantic and rigid (Wei Wuxian's impression). He is quite famous among Xuanmen, and he has three characteristics: pedantic, stubborn, and famous teachers make great disciples. The first two make others stay away from him and even secretly dislike him, but the last one makes them want to send their children to him for instruction. Lan Qiren owed a lot to Lan Shen, so Lan Qiren, who had always been strict, doted on this daughter alone.