Wu Long stood in the wreckage of the gates under the astonished eyes of the people around. He deliberately was moving at not high speeds so they could clearly see him as it gave them the sense that they could take him on, thus not completely despairing.
He also made only two large moves to break the gates, and to shatter the barrier. Both were symbols of their sect's safety and stability.
His feet turned, and as the rain of arrows resumed his figure moved to the walls he passed earlier, as he leaped while the arrows were shattering around him with sparks flowing into the dancing snowflakes around. His foot landed on the flat surface of the wall and Spiritual Qi enveloped it as his torso moved a little further as if he stepped and then his second foot landed, after which he ran vertically up on the wall.
There is an important announcement in the auxiliary chapter