上去进门下到最低层，要注意下面的雷，中途有梯子也不要上去，一直走过雷区严梯子上去就能过关了。

Up next door to the lowest strata, it is necessary to pay attention to the following mine, do not half-way up the ladder has been mined areas through strict ladder can go through.

youdao

上去进门下到最低层，要注意下面的雷，中途有梯子也不要上去，一直走过雷区严梯子上去就能过关了。

Up next door to the lowest strata, it is necessary to pay attention to the following mine, do not half-way up the ladder has been mined areas through strict ladder can go through.

youdao