When entering Jackdaw City, you must take Jackdaw Ferry. There was no boat at the ferry, only nine cold iron chains as thick as arms across the canyon, and the chains were covered with wooden boards soaked in blood. Below the canyon is a poisonous miasma that persists all year round. It is said that it was the mixed poison left over from the battle between the Five Poison Sect and the Tang Clan a hundred years ago. Even birds passing by will turn into bones in an instant.
Purpose: Tang Tang Wujiu ruthlessly killed his relatives in order to obtain the Wuying Sword Manual