I am a fan of Xuanzong. I have read a fanfic called "Days Outside the Wall" by Tan Wuyu before. I thought the setting was very touching, so I really wanted to write about Xuanzong's characters in this way. There may be various violations, and it may also be very bad, but it is the first time I write something and I feel so happy. It shouldn't be a long story, I'll try my best not to cheat, and live up to my full love for Xuanzong QAQ