一下子全都挤了进去的成语

Elder Shen, who was the first to notice the sword intent, turned pale with fright and hurried towards Xuan Changtian. Just as he was about to make a move, Lu Feng hit Elder Shen on the head with a sharp swing. Elder Shen had no choice but to block it with his hand. When the two met, he was instantly knocked away by Lu Feng....