Scientific researcher Lin Yu accidentally traveled to the Tang Dynasty in an experimental accident. Facing a strange environment, he relied on modern knowledge to start a counterattack. First, he improved the salt-making process and produced high-quality refined salt, earning his first pot of gold. However, his reputation also attracted the jealousy of his peers. When an epidemic raged in Chang'an, Lin Yu traveled to the mountains to collect herbs and prepared good medicine to save the people, and became famous. Due to the chaos of public security in ancient times, he came up with the idea of practicing martial arts and worshiped the hidden master of Zhongnan Mountain as his teacher. After studying hard, he went down the mountain to fight off the bandits.
By chance, Lin Yu met Li Yan, the emperor in disguise, and the two became sworn brothers. Lin Yu is well aware of the importance of electricity. After countless failures, he successfully manufactured generators, applied electricity to various industries, and built a huge business empire.
However, his success led to the joint calculation of treacherous ministers and evil forces in Jianghu. They spread rumors to slander him, destroyed his industry, and bribed officials to impeach him. Lin Yu did not sit still and wait for death. While collecting evidence, he united with the righteous people to fight back. In the end, he presented the evidence to the emperor, smashed the conspiracy and resolved the crisis in a thrilling duel, becoming a hero in the hearts of the people, standing at the pinnacle of glory, and promoting the continuous progress of the Tang Dynasty with wisdom and strength.
