They were obviously very cautious and even deliberately lightened their steps so that no sound could be heard when they walked. If it were not for the other party being a large number of people and the fact that they were so close to Du Yue and He Xing, the two of them might not have noticed that someone had come. It was late at night, but this group of people still hid in black clothes. They even used masks and hats to cover themselves up.
It was obvious that they had planned this operation. If they were not prepared, they would not even know how they died. Du Yue and He Xing did not open fire immediately. They were holding their breath and looking for the celestial lord in the crowd. If they acted rashly, they would only alert the enemy and be of no use.