How to go to Yunmeng Mountain from Dongshan Island in Xunxian? How to break the formation? What is the order?

There are phantoms protecting the formation next to the 8 formation eyes on Dongshan Island. Shoot 26 incomplete Ghost Valley runes from them, and then use 10 to go to a person (that person) in the Xuanwu Tower in Qiuxian Town. Remember what they are called next) The complete Guigu runes are then broken down in order: Qingfeng, Broken Water, Qianyue, Yirou, Star Picking, Nurturing Spirits, Zhuliu, Qianqiu. Guide symbols cannot be used midway. Each formation consumes 2 incomplete Ghost Valley runes, and finally uses the complete Ghost Valley runes to enter Yunmeng Mountain at a random formation. A person with the character "驿" on his head enters the sacrificial platform.

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