While I was chanting a curse, the system said I was Xiao Yan?

Zen Temple Tianyan has been a bit annoyed lately. For some reason, he feels his system is draining his magical energy! If this continues, he'll become a useless piece of trash! ... [Yun Yun, the sect leader of Yunlan Sect, arrives with her personal disciple Nalan Yanran, using her power to demand the annulment of the engagement! This behavior infuriates you!] Zen Temple Tianyan looks at the 4-year-old Zen Temple Zhenxi and 4-year-old Zen Temple Zhenyi who are playing with him. System, wake up! What kind of engagement are you trying to annul?! [Write a letter of divorce in front of the two of them and throw it on the ground, saying, "Thirty years east of the river, thirty years west of the river, don't underestimate a young man's potential!" Reward: One Qi Gathering Powder!] Zen Temple Tianyan stares blankly at the emerald green pill that appears in his hand. Holy crap! System, are you serious?! He looks at the newly appeared [Three-Year Agreement] quest. It seems like it's not impossible! But then again, where is my old apothecary?! What does it mean that Ieyasu is a little fairy doctor?! What does it mean that the unseen is Ya Fei? Who's going to fill the Medusa part I'm missing? Years later, Su Nuo, having regained his strength after being physically harmed, opened his eyes to see Zen Temple Tianyan holding a multicolored lotus flower. "Hey! Soul Emperor! Take my Buddha's Wrath Lotus!"