Immortal Emperor in Linquan City

Thirty thousand years ago, Lu Wuyuan was the supreme Immortal Emperor, dominating nine realms and worshipped by countless immortals. When crossing the final tribulation, the Heavenly Dao could not tolerate him, and a bolt of lightning shattered his soul, sending him into reincarnation. When he awoke, he became Lu Yuan, a worthless senior at Jinan Quancheng University—his girlfriend snatched away by a rich second-generation heir, his mentor forcing him to drop out, and his mother terminally ill with stomach cancer. Poor, bullied, abandoned. Everyone waited for him to bow his head. They didn't know that this worthless man trampled under their feet was once the ruler of the nine realms. With the cultivation techniques of his past life and a golden finger in this one, a single finger could break a grandmaster, a single pill could cure a terminal illness, and a single glance could appraise all things. The rich heir mocked him for being poor? He casually refined a pill worth a fortune. His ex-girlfriend regretted wanting to return...