The day Ting Ling first met He Yan, he was engraved in her mind. From then on, every time Ting Ling dreamed, He Yan would appear in her dreams on time. Even after a long time, He Yan no longer wanted Ting Ling. Ting Ling seemed to have formed an inertia. She couldn't fall asleep without missing him before going to bed.
Purpose: We should commemorate those we have missed with all our heart, even if we cannot see each other again for a long time, there are still words that we once existed to tell us that we once really existed.