I Am a Giant, and I'm Traveling

Yan Jing: "In my short life, I learned one thing. Human abilities have their limits. The harder you try, the more you realize how inadequate you are as a human. Unless you go beyond humanity!"

Villain: "What, you don't want to be human anymore? You want to become a vampire..."

Yan Jing: "I want to evolve beyond these puny humans. Power from the ancient past, turn me into a giant!"

Villain: "???"

P.S. The author has a completed book of 1.3 million characters. I guarantee this one will be finished too, so jump in!