My Parents Got Divorced, and I Knocked on the Door of My Father's Nemesis.

[Two male protagonists + 1V1 double cleanliness + age difference + sweet pet + secret love coming true + mutual redemption + HE] [Restraining pampering and being attacked in the upper year x Zhangyang and straight ball in the lower year] On the day his parents divorced, Lu Shiyan rushed into the house of his father's nemesis Shen Yifan: "Uncle, do you need a boyfriend?" Shen Yifan said expressionlessly: "No shortage." He has severe skin allergies and will get rashes or even faint if he touches anyone, let alone the son of his mortal enemy. But when Lu Shiyan rushed to hug him, he didn't respond at all. Shen Yifan was stunned for a long time: "... Okay." He promised him, but never touched him. I am afraid that I am not loved enough, and I am also afraid of being impulsive as a young man. Until that day, he saw Lu Shiyan being confessed to by a college classmate. Shen Yifan's eyes darkened, he walked over and pulled the person into his arms, lowered his head and kissed her. He failed, completely failed. Later, Lu Qingtian raised his sword and came to Shen Yuan: "Shen Yifan, what did you do to my son?" Shen Yifan pressed the man into his arms: "I touched him. Your son said he wanted to marry me." "You're dreaming!" Lu Shiyan: "What does it have to do with you that I marry a wife?" The next day, Lu Qingtian held a loudspeaker and shouted downstairs at Shen's house all day long, but Shen Yifan didn't show up. On the third day, he went to Mrs. Shen to complain. The old lady held a tea cup and smiled: "Your son brought it to the door by himself. Do you blame my son?" The horn rang again on the fourth day: "Shen Yifan, come down! I recognize you as my daughter-in-law, come down quickly and call me daddy!" Shen Yifan: "..."