本曲提供多版本支持，购买后可以获得以下所有的3个版本：
版本 1 03:01版本 2 01:09版本 3 00:38

This exclusive track using oriental instruments and percussion is well suited for feature films and documentaries for projects related to the theme of Asia. Gentle sounding of instruments and atmospheric sounds immerses the listener in a state of calmness and relaxation. There are three versions of the track in the folder:
At The Edge Of The Great Wall 1 – 2:59
At The Edge Of The Great Wall 2 – 0:37
At The Edge Of The Great Wall 3 – 1:08
这是一首使用了东方乐器和打击乐的独家曲目，非常适合与亚洲主题相关项目的故事片和纪录片。轻柔的乐器声和大气的声音让听者沉浸在一种平静和放松的状态中。文件夹中有三个版本的曲目：
在长城的边缘1-2:59
在长城的边缘2-0:37
在长城的边缘3-1:08