After Becoming a Backup Lover, I Was Targeted by Both the Villain and the Male Lead

Xu Chenghao unexpectedly transmigrated into a novel, becoming the eternal rebound for the Mary Sue heroine. Unfortunately, the plot he landed in was right at the moment when the rebound was about to clash with the villain over the heroine. Even worse, after the rebound rescued the heroine from the villain, according to the storyline, the heroine would immediately run into the arms of the male lead, sobbing pitifully. Being abandoned by the heroine, distrusted by the male lead, and hated by the villain, Xu Chenghao would meet a tragic end. Xu Chenghao: "Here, take your heroine!" Heroine: "??? Wasn't it promised that you'd love me forever and never let go?" Xu Chenghao: "Sorry, I like men." Heroine: "..." A month later, both the villain and the male lead arrived at his farmland, asking: "We heard you like men?" Xu Chenghao: "..." He glanced at the two men before him and said, "Sorry, my heart is only in farming." Both: "..."