The soul travels to a parallel world of a tenant house in the Song Dynasty, and encounters a fatal situation at the beginning when his sister is forced to get married! Chen Yan, a modern science and engineering student, relied on his courage and courage in the face of danger, used leverage to drive away servants, used the law to scare villains, and made a comeback from a desperate situation.
A family with four walls? He relied on his tenacity to execute drawings, improve farm tools, and make textile machinery to overcome numerous problems. He not only fed his family, but also made his neighbors rich. Questions from the court? He cherished the responsibility of his family and country, and withstood the criticism of "strange skills and ingenuity", and deeply cultivated key technologies such as gunpowder, muskets, and railways. He personally went to dangerous situations for research and development, calmly commanded to repel foreign enemies, and used technology to build the national defense of the Song Dynasty.
When he is busy, he is the pillar of the country, and when he is not, he is a loving brother - he never forgets to send letters home during battles, and when he returns home, he will always be with his relatives. Chen Yan broke the situation with knowledge, established a career with responsibility, and passed down the world with warmth. His counterattack from a tenant to a great hero in the prosperous times hides the most passionate feelings for his family and country and the most heart-wrenching warmth!
