《资治通鉴·魏纪·魏纪二》
我的防区地形险要，司马懿肯定不会亲自前来，其他将领来，不会对我造成威害。 
吾所在深险，司马公必不自来；诸将来，吾无患矣。 
The terrain of my defense zone is dangerous, so Sima Yi will definitely not come in person. Other generals will not pose a threat to me if they come.