Heavenly Demon of the Ultimate Way.

Summary

Lu Sheng sought to learn healing from Tu Jin to establish himself in Libra City, needing energy crystals and a secure base. With limited resources, he aimed to earn money quickly. Tu Jin offered him a contract for identity and residency in exchange for mastering healing techniques. Lu Sheng signed, becoming part of Tu Jin's teachings. He learned the Promoting Spirit Technique, which involved cultivating Spirit Threads for healing. Tu Jin emphasized the importance of refining these threads, and Lu Sheng quickly excelled. As he practiced, he discovered Tu Jin's vast knowledge of anatomy and healing, realizing the depth of his mentor's expertise and the challenges he faced in his pursuit of knowledge.

Full content