Has always been bleak

Looking at the history books, I saw that during the Kaiyuan Tianbao period, the death of Wang Zhongsi made me sad, but if the Zhongsi did not die, how could Lushan be so powerful and favored?However, Wang Zhongsi's transition from heyday to melancholy is just the background, he is not the protagonist, and I can't write the Wang Zhongsi in my heart even if I ask myself.I just use this background to write a few fictional characters.In the flourishing Tang Dynasty when the rice flowed fat, the corn was white, and Saburo sat in the hall, watching and singing "Debao Song", once the Yuyang drums came to the ground, what kind of turmoil would the little people experience?