Zhao Tian, ​​after the death of his parents, was relentlessly pursued and killed. During his escape, he unexpectedly obtained a screen called "Famous Scene Check-in." Successfully checking in according to the requirements would earn him rewards. Seeking revenge, Zhao Tian headed to his first check-in location, Wutan City. While Xiao Yan was testing his Dou Power at the third level, Zhao Tian completed his first check-in, gaining the "Heaven Rewards Diligence" destiny. This also unlocked his second check-in location: witnessing Nalan Yanran's annulment of their engagement, which would grant him the cultivation technique "Eight-Nine Arcane Technique." Through these check-ins, Zhao Tian's strength grew, and he subsequently checked in at the Monster Beast Mountain Range, Yunlan Sect, Canaan Academy, Burning Flame Valley, Pill Tower… Years later, the Soul Emperor broke through to Dou Di, condensing…

Yao Chen, originally a renowned gynecologist in a modern hospital, was stabbed to death by her patient's husband due to an ambiguous relationship with her. She later became a spirit and, by chance, arrived in the Dou Qi Continent. She absorbed Yao Chen's still-recovering soul and awakened the Yellow Hair System. Thus, a new Yao Chen was born. Yao Chen: Little Yanzi, I understand Xun'er better than Xun'er does. (Not sending a girl, intercepting Xiao Yan, using him to attract the Soul Palace.)