Lu Chen, a social worker, accidentally traveled to the turbulent Dayin Dynasty. He originally wanted to use modern knowledge to brew fine wine and soap, and become a rich man and live a happy life. However, in troubled times, no eggs are left intact under the overturned nest. The cold reality shattered his fantasy: the powerful and powerful were fighting against each other, treating him as a pawn that could be manipulated at will; the tragic situation of refugees and refugees exchanging their sons for food stung his conscience. From wisely protecting himself to getting angry, he finally understood that in this era of collapse, no one can survive alone. Since there is no way to retreat, there is no need to retreat anymore! He is determined to use his body as fire to tear apart the dark night and earn a way out for the people of the world!
