Diao Hao was the name of the person tailing Xiang Shaoyun. He was an excellent tail. Unfortunately for him, he had encountered Xiang Shaoyun. Whatever skill he had, it was completely useless. 

After putting Diao Hao under his control with the Nether Dragon Soul Curse, Xiang Shaoyun made him confess everything. He learned that Zhu Changchuang was the person who had drawn the plan to kidnap Lady Shura. With Zhu Changchuang being the number one expert under Di Lin, it was clear that the kidnapping definitely had something to do with Di Lin. 

Zhu Changchuang is only in charge of kidnapping Lady Shura. The Di Clan's lackeys are probably...