Bai Yueguang Daozi, Raised by the Sickly Saint, Turned into a Demon.

She cut off her own ear. "What brother Daozi said... Yaoyao is tired of hearing it." Under the tear stain on his left eye, there was a smile that was so paranoid that he was crazy. As a saint of the Hehuan Sect, Luo Yao was obsessed with only one person - Ling Chen, the cold Taoist son of the Xuantian Sect. When she was a girl, she cut out his bones to save his life. Teasing? Forced kiss? Declaring sovereignty in public? Just everyday. Her love is a poisonous chain that will never end. He became the only "voice." Ling Chen just wanted to become stronger and protect the Piaomiao Peak behind him. Until the bloody night when the entire family was destroyed, the entire family was wiped out. Looking at Luo Yao who was seriously injured in his arms, and listening to Nether whispering the deal in his ear, he held her blood-stained hand. "Yaoyao," the abyss-like eyes ignited with world-burning flames, "Double cultivation, become stronger. And then——" The sword pointed at the head of the demon lord, and the upper world trembled! From the dawn of the righteous path to the bloody massacre of Shura in the three realms. This road paved with bones, he and his sickly saint will accompany him to the end. The yandere forces love, goes dark for revenge, kills decisively, and does whatever it takes to become stronger (including dual cultivation), the right way? What is that? Can it be eaten?