Zhu Xian: Bound to Senior Sister Lu, I'm Always Stronger Than Her

Su Qin transmigrates to the Zhu Xian World and becomes a disciple of Great Bamboo Peak, born with a useless spiritual root. He thinks he'll spend his whole life running errands and doing odd jobs, but unexpectedly binds himself to the [Comparison-Based Power-Up System]. Whenever Lu Xueqi improves her strength or gains an opportunity, he receives double the reward. [Lu Xueqi takes a Condensation Pill and breaks through to the eighth level of Jade Clarity. Host receives the alchemy entry (Mastery level).] [Lu Xueqi comprehends the sword all night. Host gains supreme comprehension.] [Lu Xueqi breaks through to Shangqing. Host's strength rises straight to the first level of Taiqing!] “So what if I have a useless spiritual root? I can get stronger just by binding myself to Senior Sister Lu.” “Cangsong, I crippled your disciple with a single sword. What do you have to say for yourself?” “Junior Brother Xiaofan, don't lose heart. You can't make use of all these opportunities, so let your senior brother handle them.” Lu Xueqi: “I'm already so strong, yet I feel like I'm always living in Su Qin's shadow. Why is he always one step ahead of me?”