Fairies, Stop Being Nice to Me

Good news, there is a system. Bad news, it's hell-bent on killing me. Yin Lei traveled through time. At the age of 6, he passed the test with the thunder attribute spiritual root, joined Taixuan Guan, the first of the five righteous immortal sects, and became a disciple of the Yuhan Master in the Yuan Ying period, but he did not expect to trigger the immortal cultivation system. Bite! [Favor Exchange System]: It is detected that the host has been favored by others, and the host is asked to repay the favor as soon as possible. [Task Requirement]: Break through to the Nascent Soul stage. (Progress: 0/1, time limit: 120 years) [Reward]: Task deletion scroll (fragment)*1, Nine Heavens Fairy Dew*1. (Penalty for failure: obliteration!) For those with supernatural spiritual roots, there will be no bottlenecks before the golden elixir, and there will be obstacles at every step after the golden elixir. Do you want me to use a thunder spirit root to shatter the pill into an infant within a hundred years, and then destroy it if the breakthrough fails? A hundred years later. Fairy Zhuohua: "Junior Brother Yin Lei, do you want the top-grade magic weapon Yin Yang Divine Thunder Sword that I just refined?" Yin Lei: "No! My Yin-Yang Five Elements Chaos Divine Thunder has been completed and I don't need any magic weapon." Ice Spirit Fairy: "Senior Brother Yin Lei, those senior brothers gave me a lot of spiritual materials. This lightning strike wood is useful to you, so just accept it." Yin Lei: "No need! I have unparalleled thunder and lightning skills. I can destroy the world with a snap of my fingers. No need!" …