In order to make the fast attack tactics system perfect, the area between number 3 and 4 district should be taken as another heart of tactics to construct a new fast attack tact ics system.

• 提出针对发球区规则的修改，应该在原快攻战术系统的基础上，以3、4号位之间区域为另一战术组织中心构建新的快攻战术系统，使快攻战术系统更加完善。