Chao hui ru men

Ben shu nei rong bao kuo:shen me shi wai hui, Wai hui ji chu zhi shi, Wai hui shi pan jiao yi, Wai hui bao zheng jin jiao yi, Ru he pan duan huo bi de zou shi, Cheng gong jiao yi de ji chu yao su, Yi xie wai hui jiao yi shang de bu zheng gui chao hui shou duan, Ge zhong wai hui jiao yi shang ji jing ji gong si zhu ce zi liao.