This is really hard to find, but the story before and after is probably that Xu Liang learned fencing, and the sword cut the Buddha's arm. That part is the part where the Eight Heavenly Kings have not officially started to crush, and it is the part where the Nine Beasts broke into the back of the Tiange. I don't know which time I mean. Xu Liang's second career was not learned from Long Yunfeng, but from the four deaf-mute teachers in the Spring and Autumn Period. This passage is the period when the eight treasures superimposed Yunfeng Song Qing's sharp tooth flow to eliminate bandits. I seem to remember this passage. Bai Yunrui really studied for 96 times, so Xu Liang's second child was 100, which was about 106 and 107.