In the war-torn times, the protagonist Lin Yu, a young man from a poor family, was persecuted to death by the powerful because he spoke for the common people in his previous life. After his rebirth, he took the memories of his previous life with him and determined to change his destiny. However, as a child from a poor family, it is difficult to move forward in a society with solidified classes. In order to protect their own interests, the dignitaries in the court prevented him from praying for the common people. Lin Yu tried to single-handedly change the situation where the rich and powerful in the dynasty were in a state of intoxication. This was an almost impossible task. He successfully exposed the evil deeds of some powerful people, but he also faced jail time for it. But he did not give up and continued to plan in the difficult situation. With wisdom and courage, he sought a way out for the people in troubled times and launched a thrilling struggle against the corrupt forces.