500尺等于多少平方简介：——One of the guards on the pier is to block the enemy, and the other is to warn. Therefore, while resisting, the pier also needs to light the beacon immediately to remind the rear that the Ming army is coming.
——One of the guards on the pier is to block the enemy, and the other is to warn. Therefore, while resisting, the pier also needs to light the beacon immediately to remind the rear that the Ming army is coming.
