When did Lin Beixing like it?

The seventh episode Lin Beixing likes Zhang Wansen. Lin Beixing tried to let himself go on living, but Lin Beixing never let go of Zhang Wansen. Lin Beixing accidentally discovered the present wheat, but the wheat in front of him was not Lin Beixing's friend, and the wheat was indifferent to Lin Beixing.

Lin Beixing accidentally found two short messages from Zhang Wansen among the short messages intercepted by the old mobile phone. One is Zhang Wansen's blessing after the college entrance examination, and the other is Zhang Wansen's "I like you" at the last moment. Lin Beixing deleted the first text message after resuming the college entrance examination and saved Zhang Wansen. However, when she said "I like you", her dream woke up again.