I, the Caobang Handyman, Am Invincible with My Fusion of Martial Arts

He was falsely accused of embezzling military expenditures and imprisoned. The family outcast with no talent turned out to be a spy placed by the Xuntian Palace in Caobang. After Zhang Yan traveled through time, he found that everyone wanted him to die. The mud is full of venomous snakes, and the darkness is full of dangers. One wrong step can lead to disaster. When the system is turned on, Zhang Yan fills up his attributes step by step, integrating hundreds of martial arts schools to become the Martial Ancestor. "I dare to ask the gods in heaven, who is the best in heaven?"