Siheyuan: I Married Qin Huairu, and Changing the Plot Made Me Stronger

In this fiery era, Huang Jianjun has transmigrated with a System space, but all he wants is to live his own life in peace as a cook at the Lou Steel Mill.

Yet he keeps accidentally disrupting the fates of the original characters. He accidentally marries Qin Huairu, accidentally finds a match for Jia Zhangshi, and accidentally persuades the First Aunt to go and...