There are eight forts in this section of the great wall 这一段长城有八个垛口。
2.
The mutianyu section of the great wall is crenelatted for watching and shooting at the invading enemy . some of the battle forts on the wall are as close as 50 metres apart 慕田峪长城的两侧都筑有供了望射击的垛口，城上敌台林立，相距最近的不足五十米。
