C2099 They Were All Preparing

Weakness?

What was the weakness of Lin Sen and the others?

Boundless Island, Fallen Cloud Mountain!

Although there were still Boundless, but because the Boundless was close to the Thunder Sound Island and the Boundless could move, it was definitely not among the things Chai Cai asked. Thus, there were only two most important places left. Lin Sen and the others could not help but think