The Bamboo Horse I Fell in Love with in the Book Is Gentle and Sickly

[Fetal penetration + interstellar strategy + romance + 1v1 double cleansing + ending HE] Only gentle to the heroine but cold to others, blonde, tarot prince VS modern academic master, heartless, free and easy human girl 18-year-old Qi Xiaoyou travels through the book and grows up with Qu Haolin's childhood sweetheart. Qi Xiaoyou is the one and only sweetheart Qu Haolin. But Qi Xiaoyou has a system and a mission, so she has no way to give up and return to reality and stay in the book. Just yesterday, Qu Haolin, his best friend, confessed his love to Qi Xiaoyou. Before Qi Xiaoyou had time to respond, Zhu Ma died in front of her today. After the gentle bamboo horse was resurrected, it gradually turned dark. Qi Xiaoyou was panicked when he faced Zhu Ma.