Qi Chao often hugged Liu Yan tightly and kept asking: "Xiaoyan, Xiaoyan, do you have me in your heart!?" Liu Yan just remained silent, and Qi Chao just sighed and whispered: "I have you in my heart, only you."
After knowing each other for so many years, it was only when they left that Liu Yan wrote a note to Qi Chao, "Morning glory, its name in Japanese is Chaoyan flower."
Only then did Qi Chao realize that Liu Yan had had him in her heart for so long.