Xiuzhen Kuang Shao

Ye Qian treated like a fool, abandoned by his family, bullied by his classmates, and looked down by the world. Until one day when he awakened the memories of a previous life as a powerful immortal cultivator. With this newfound knowledge and power, he will rise up and have his way with his school, and then go out and take over the city! (Source: Bilibili, translated)