I have read Li Hanchen's The True Trace of Eight-character Prediction, which was printed for the first time in June 2003, with 245 pages and an appendix. He mentioned that he was invincible in China and denied some of Shao Weihua's theories. Chen Han is willing to compete with any Zhouyi master in China, and the other party has to pay more than 10,000 yuan. If Chen Han loses to the opponent, he is willing to return 10 times the gold. I think this statement has surpassed the Ninth Five-Year Plan and is full of pride. Talking too much will make you unhappy,,,,,