The moment the ground made contact with the entire Secret Realm, everyone present was swept into it. Wang Linchi was no exception, only feeling a bout of dizziness. When he came to his senses again, he found himself lying in a forest somewhere. There was no one around, indicating that he was the only one transported to this location.
The situation of Yingzhou was reflected in the sky, but it was gradually fading and shrinking. This indicated that the Secret Realm had officially merged with this world but had not fully stabilized. The disappearance of Yingzhou's reflection in the sky would signify complete stability.
However, this had little to do with Wang Linchi. This gigantic Secret Realm was vast. Its unstable expansion to the size of Yingzhou did not represent its actual size. The true scale should be similar to a domain, possibly even larger. This was according to Xu Shou, though Wang Linchi himself wasn't clear on the specifics.