One Thought Immortality

Ye Feng travels to Kunlun Mountain to save his beloved and accidentally enters an immortal's cave, gaining eternal life. A thousand years later, he has established the Heavenly Dao Divine Physician Sect, where all famous doctors are his disciples, and he has grown indifferent to worldly affairs. Before his medicine god apprentice passes away, she arranges a marriage contract for him to let go of emotional ties. His first contract is with Goddess Physician Qin Wei; as compensation for the medicine god agreeing to her request to join the sect, she mistakenly treats him as a medicine boy, immediately breaks off the engagement, and invites him to her celebration banquet...