An ordinary scholar, Li Xinghua, whose family was destroyed by a monster, strayed into the hidden valley of the fox fairy Su Lingxi in Qingqiu during his escape. At that time, she was seriously injured and was using herbal magic to protect her spiritual veins. However, she rescued him and revealed the true form of the fox monster. One person has no foundation in cultivating immortals and only seeks to protect himself; the other fox carries the secret skills of the demon clan and is avoiding the pursuit of evil cultivators. Due to the common goal of "finding a century-old red fruit to heal wounds", the two become companions.
Su Lingxi taught him the narcotic method, and he used common herbs and the wisdom of discerning paths to assist him. From Black Wind Ridge to fighting evil cultivators and seizing skills, to being framed at Qingmumen and breaking into the locked spiritual tower, the barrier between humans and monsters was like a natural chasm, and the rules of the world of immortality were like sharp blades. Li Xinghua abandoned his sect and After realizing the "way of benevolence", Su Lingxi broke her obsession and awakened the Nine-Tails. Amidst the turmoil in the sect, the entanglement in the Ten Thousand Demon Ridge, and the encirclement and suppression of the Immortal Alliance, they broke the conclusion that "human beings and demons have different paths" and resolved the hatred of their mother and the dispute between the two worlds with two-way protection.
In the end, the heaven and earth lead to twin catastrophes, and the nine-tailed Dao protection formation was wrapped in the spiritual power of benevolence. The two of them survived the thunder tribulation together and defeated the powerful enemy of the Nascent Soul. They received the beam of light on the cliff of the Falling Immortal. With the "mundane heart to enter the Dao" and the "demon clan aura", they joined hands to ascend to the fairy world, leaving the legend of "humans and foxes cultivating together, guarding the original intention" circulating in the world of immortality.
