My Regretful Taoist Companion

Mu Chao saved a person, he was the Immortal Lord on the Immortal Mountain. Mu Chao worshiped him, became his Taoist companion, and was taken to the Immortal Mountain by him. On the Immortal Mountain, the words Mu Chao often heard were people's ridicule towards her and pity for the Immortal Lord. [The Immortal Lord and Yun Liao Fairy were childhood sweethearts, and they were made for each other. However, this mortal woman stepped in and asked for repayment, forcing the Immortal Lord to marry her...] Mu Chao never took it seriously after hearing this, because she knew that she and Xianzun were in love with each other and they were in love with each other. It wasn't until one day that Mu Chao heard the words of the Immortal Lord and Fairy Yun Liao that he knew a lot of things. It turns out that the Immortal Lord married her, a mortal woman, just to kill his wife and achieve enlightenment, and also for the immortal bone in her body - Yun Liao Fairy's body was filled with demonic energy, and the immortal bone was damaged and needed to be replaced. And she, Mu Chao, was a mortal woman, but she possessed an unsullied immortal bone. Mu Chao, who knew this, didn't say anything, but just asked the immortal for a dagger. On the seventh day of July, the Fairy Bird builds a bridge. The Immortal Lord's long sword passed through Mu Chao's chest just as he was about to take away Mu Chao's immortal bones. A sharp dagger, held by a hand as white as jade, was thrust into his heart. Mu Chao, who had always been as gentle as water, looked up at him with burning eyes and a gentle smile. ———— On the seventh day of the seventh lunar month, Changyao Immortal Lord of Immortal Mountain fell into a demon state, and his hair was as white as snow. On the same day, in the Demon Realm thousands of miles apart, the King of the Demon Realm slowly woke up. It turned out that three thousand years ago, the Demon Lord Mu Chao fell into a deep sleep because of his mixed bloodline of gods and demons. To solve this situation, the efforts of the innate gods were needed. Unfortunately, Chang Yao, the Immortal Lord on the Immortal Mountain, is an innate god, and his blood works just enough to cure her illness. Purpose: Say no to scumbags!