Actually, Ye Qing killed Huang Yidao to exert psychological pressure on these people. He had already seen that while everyone was distracted, the people of Sha Men were sneaking off with Huangfu Zilong and his sister towards the parking lot. He wanted to buy them time, allowing them to escape first, so he could be free of concerns.
The incident of killing Huang Yidao indeed brought significant mental pressure to everyone here. You must know that Huang Yidao was a renowned master for a long time, not as famous as the Five Uniques, but still a top-level master, known throughout the land. Now lying dead at Ye Qing's hands, crushed as if by an ant, who wouldn't be shocked?
If even top-level masters can die like this, who else would dare to step forward?
