People are moving, sign in to Yao Lao Ring at the beginning

Traveling through Wudong, Lin Yan immediately went to the small pond behind the Lin family to look for the ancestral stone, and wanted to replace it with Lin Dong.
It's a pity that he went late, the ancestral stone had already been taken away by Lin Dong.
Just when he thought he could only practice step by step, the system's voice suddenly sounded.
【Ding!Congratulations to the host, the sign-in system has been successfully unlocked. 】
[Successfully completed the sign-in at Xiaoshichi in the back of the Lin Family, and obtained the Yaolao ring. 】
Since then, Lin Yan has continued to sign in and get various rewards from other planes.
Lin Yan: "I can't become Martial Ancestor, but Emperor Yan seems to have a chance?"
So here comes the question, who is better at the same time Emperor Yan and Wu Zu?