这是进入山洞的惟一通道。

This is the only access to that cave.

youdao

穿过正殿，可见一道直立的山崖，山崖下面的这个山洞是由人工开凿而成，这就是东观音洞。

Through the main hall, you can see a vertical cliff, the cave cut on the cliff was called the East Avalokitesvara cave.

youdao

穿过正殿，可见一道直立的山崖，山崖下面的这个山洞是由人工开凿而成，这就是东观音洞。

Through the main hall, you can see a vertical cliff, the cave cut on the cliff was called the East Avalokitesvara cave.

youdao