一下子全都挤了进去的成语

Ji Yukui nodded and said: Yes, they are all members of the Yamaguchi-gumi, and they are members of the Yamaguchi-gumi action team. They specialize in assassinations and kidnappings. Many gangs have suffered heavy losses from them. Even our bamboo The United Gang has fallen into their hands before, and one of our hall leaders was killed by them....