C572 The Three Critical Points of the Nirvana Realm

The place where Ding Yi chose to break through was the best secret room in the entire Ding family.

After the Wu Ling County became the Ding family's fief, the Marquis Mansion also moved to the Ding family. They gathered all the resources in the county to create a thousand-year family. It was more than enough.

Now, with the martial arts techniques that Ding Yi had taken out