Help! My Disciple Has Always Had an Unreasonable Desire for Me.

[Female male disciple➕Shuang Jie➕HE➕humorous and lively little Taiyang Zhiying x paranoid and yandere demon king Ye Heng] Zhiying, a direct disciple of the ancient Camellia Immortal Lord and the master of the Zhaoying Pavilion, is a holder of the Camellia Immortal Power with a high status in the immortal world. He has a lively and cheerful temperament like a little sun, and hides a yearning for the master-disciple relationship in his heart. Because he went down the mountain with his master in anger, he met Ye Heng, a beautiful boy who was bullied by rogues in a lively market in the mortal world. Although Ye Heng was young, he had a stunning and refined appearance. His features were stunning, and there was a coldness in his eyes that did not match his age. He knew that Ying was moved by the sight of him, and felt pity for his helplessness, so he took him as his direct disciple and brought him back to Zhaoying Pavilion. He was secretly glad that he had picked up a disciple that he liked, and he had long forgotten the prohibition of master-disciple love according to the fairy rules. Ye Heng is actually a demon descendant, and he has fallen in love with Zhi Ying since they first met her. The seeds of paranoia have taken root, and Zhi Ying is the only one in his eyes. During the days when they practiced together, he stayed with Zhiying and never left her. He did not hesitate to use the magic power to protect her, and he did not care even if she suffered severe backlash from the demonic energy that corroded her bones. The pain of the conflict between the immortal and demonic powers was far less than the pain Zhiying suffered when she suffered even half a degree of grievance. Zhiying also cherishes Yeheng more and more. To protect him, he once forcibly cast a high-level immortal spell and was attacked by the immortal power. Although he knew his special status, he always protected him firmly. The master and the apprentice grew up in love as they got along day and night. Zhiying hid the joy in his heart and his concerns about the immortal rules. Yeheng had a paranoid possessiveness carved into his bones and only wanted to keep Zhiying by his side.