Luzu

Counting beads are used as swords to break the enemy formation; when the law is played, the dead wood is springing up. Prince Zhu Gao gave up the royal power, cultivated the law, kept his heart, found the truth, built a "Jingxin Lao" to retreat and perform deductions, abandoned the royal power to stick to the truth, and reconstructed the laws of heaven and earth with a scientific spirit.