This Immortal Is Obviously Super Powerful but Too Abstract

Lu Qingxuan was once an immortal who controlled the world of cultivation. Once he failed to break through, he was reborn into the modern age and became an ordinary high school student. However, he found that the spiritual energy in this world was thin and the cultivation environment was extremely poor. He could only rely on "food cultivation" to reshape the Tao foundation. In order to keep a low profile, he concentrated on his studies and became a top student. He also defeated ancient martial arts masters on campus and shocked the major forces in Jiangcheng. Faced with prying eyes from all sides, he played tricks on all living beings in the name of an "ordinary student", secretly planned his extraordinary rise! When the world really made waves, he smiled calmly: "I am just an ordinary person."