Gu Anqi saw that I was engrossed in meditation, put the copper coin in his hand and shook it a few times, and then threw it on the table, after three consecutive times, Gu Anqi looked at the hexagram on the copper coin, raised his head and said to me. "This hexagram ...... It's not good to ask. "It's not just bad, it's very bad, Anqi, you don't have to be difficult to speak, the inference is insight into the heavens, everything has its own days, you don't have to comfort me." I glanced at the hexagram on the table, and my heart was dark