Siheyuan: Fireworks World

When he opened his eyes, he became the "silly pillar" in the courtyard in 1954. The greasy stove, the taciturn young sister, and the "Qin Huairu vortex" in his memory that was destined to drag him into the quagmire... He Yuzhu, who was a small cook in the steel rolling mill, had a sober soul that had been replaced seventy years later in his body. He knows better than anyone else: underneath the liveliness of this "love-filled courtyard" are hidden many calculations, selfish desires and the coldness of the times. In this life, he will never be a confused "foolish pillar" again. The first step to settle down and live a life is to grasp the light that penetrates the darkness - Ran Qiuye, a young teacher at the district experimental primary school. She is knowledgeable and reasonable, but her eyes are clear and untainted by dust. She said that "literacy is the window to the world", which coincided with his obsession to "protect the safety and rationality of his young sister". Two hearts pursuing "duty" and "light" quietly approach in the cold winter when the coal stove and the fragrance of ink are intertwined.