No one knows at what moment it changed. Maybe it was already different and was just discovered. In the face of various emotions and relationships, Wan Ling gains insights as he grows, and constantly listens to his heart while shaping a better self. When she gave up her desire to be loved, she met the person who made her believe that love would happen to her again. In Zhang Ye's world, it was just monotonous in the past, until it met Wanling, it became radiant again, just because of you, not just because you appeared.
"Waiting until the flowers bloom to love you is both Wan Ling's self-commitment and his answer to Zhang Ye. Of course, this is also the time when he feels he can love her.
For those questions between people, it is impossible to know the real answers from the moment they are asked. Only time will reveal some information, allowing everyone to interpret and play it differently.