Leveling Up and Becoming Undefeatable

Awakening in the body of a young master of the Luo family, he realizes he has retained in his memory the plots of hundreds of video games and light novels. But here's the catch: his dantian is destroyed, which means the path of cultivation is closed to him! Fortunately, a Leveling System comes to his aid. Hunting monsters, completing quests and eliminating enemies — all of it is now child's play. You say I have no martial arts? But my head holds hundreds of stories I've read! Just let me level up, and I'll take the skills of any Protagonist! Now only one problem stands before him: which development path to choose? Pick the techniques of "that overpowered character" or copy the abilities of "another almighty hero"?! Ah, what a tragedy!