Beast Taming: I Became the Novel's Male Lead's Older Brother from the Start

He was only climbing Mount Tai with his girlfriend, but then he lost his footing and fell.

When he woke up, he had transmigrated into his own novel and become the male lead's... older brother.

Everyone else transmigrated and enjoyed rapid level-ups, throwing their weight around, getting all kinds of golden fingers, and having countless beautiful women falling for them.

Fu Zhengyang, however, had to tread carefully and plan every step.

What kind of situation was this?

This novel and its characters are entirely fictional. Any resemblance to real persons or events is purely coincidental. Do not imitate.