, "Let the Qin army attack the Jin state, there is no need for the Liao army. In this way, your Liao state doesn't need to station troops at Yueya Pass. However, the Liao state needs to provide the Qi...
, "Let the Qin army attack the Jin state, there is no need for the Liao army. In this way, your Liao state doesn't need to station troops at Yueya Pass. However, the Liao state needs to provide the Qi...