My Childhood Friend's Older Brother Is a Total Flirt

They met when they were three years old and have been together for fifteen years. Wutong thought that Qin Yu would really be her support throughout her life. But when she was eighteen, she saw with her own eyes that he allowed others to sit on the back of her exclusive bicycle. From then on, her world became bleak. She thought she would never be happy again, but unexpectedly, Qin Che descended from the sky like a god, pitying her, protecting her, loving her, doting on her, and bringing her light and hope. However, the prince and the orphan girl are not matched, and they are struggling in the abyss of hopelessness. He endured the harsh family laws and roared angrily, "If you marry a wife in this life, you must marry Wutong." She cried until she knelt on the ground and solemnly swore, "To the end of the world, if the sea is dry and the rocks are rotting, Wutong will not marry anyone but Qin Che!"