After Becoming a Spare Tire, I Was Targeted by the Villain and the Male Lead at the Same Time

Xu Chenghao accidentally transmigrated into a book and became the eternal backup of the heroine Mary Su.The tricky thing is that the plot of his time travel happens to be that the spare tire is fighting for the heroine with the villain, and the fight will start immediately.What's even more deceitful is that after the spare tire saves the heroine from the villain, according to the plot, the heroine will flee to the arms of the hero in the next second, crying.When the time comes, he who is abandoned by the female lead and the male lead is wary of the villain's hatred will die a miserable death.Xu Chenghao: "...Come here, please take care of your heroine!" The heroine: "??? You promised to love me forever?" Xu Chenghao: "Sorry, I like men." The heroine: "..." A month later, the villain and the male lead rushed to his field at the same time and asked, "I heard you like men?" Xu Chenghao: "..." He looked at the two men in front of him and said, "I'm sorry." , I only care about farming.” Two people: “…”