You're Here to Accompany Your Younger Sister While She Studies? Then How Come You're So Amazing!

What's it like to have an absurdly powerful younger sister? Transmigrating to Earth, where martial arts flourish, Shen Yan starts with no innate talent, a crippled body, both parents dead, and a debt of 700,000. On the rooftop, Shen Yan looks at his parents from both his past and present lives, now all dead, and then at his pitiful little sister clinging to his clothes… Fine, he won't jump. "Shen Qingqiu, this is the seventh piece of clothing you've torn! Let go! If you don't let go, I'm really going to fall!!"