[Two male protagonists + time travel system + master and apprentice years + deep sadomasochism two-way redemption + HE]
Shen Zhiwei traveled through time and became Master Qing Leng of the Lingxiao Sect, and was bound to the [Bai Yueguang Development System] - the task was to train his rival disciple Xie Wujiu into a perfect Taoist companion, but OOC injured himself and coughed up blood.
He was forced to linger in front of Xie Wujiu's portrait every night, but he didn't know that his apprentice was gifted with a sword bone and could feel the blood-stained gaze.
Xie Wujiu broke into the secret room and saw his portraits all over the wall, with plum blossom-like blood stains on the corners of his eyes.
"When Master paints me... Will it hurt?"
Shen Zhiwei turned around coldly and sprayed a mouthful of blood on the painting.
No one knows that this soul who has been abandoned many times believes that "love requires a price." The systematic punishment gave him a morbid peace of mind.
No one knew that Xie Wujiu was holding the trembling man, his sword bones trembling - every time this man was nice to him, he was getting bruises all over his body.
Later, Xie Wujiu used half-body cultivation to force his way into the system's sea of consciousness. He saw Shen Zhi, who was the first in the Weikao test as a child, to exchange for a full meal. He saw him vomiting blood while drawing, muttering "I don't want to love you."
On the day the system died, Shen Zhiwei held Xie Wujiu, whose cultivation was completely ruined, with tears mixed with blood: "I can't go back."
"Then I won't reply."
"... But I don't seem to want to go back that much."