At the airport, Lin Yu reluctantly let go of Su Yao's hand. Though she knew going abroad was for Su Yao's sake, she still couldn't bear to see her leave.
They had met by chance and spent countless days together, only to be separated by their parents' objections. Was that really how it had to end? Lin Yu hated her own helplessness. She couldn't give Su Yao anything, and that was why Su Yao's parents opposed their relationship. Su Yao loved Lin Yu dearly. When she was sick, Lin Yu came to care for her and keep her company. Lin Yu had also helped her improve her grades. Su Yao hated her own weakness: she hadn't dared to stand up to her parents alongside Lin Yu, and now they had to part.
The two promised that when they met again, they would make sure to show each other better versions of themselves. That was the promise they made!