C1324 Heaven's end city

When Jian Wuchen heard it and heard Gou Dan saying that it had seen a planet the same size as the "Creation Realm", Jian Wuchen did not believe its words at all. He thought that Gou Dan was making fun of him for tricking him, because this guy truly dared to do something like this. However, when Gou Dan used the fact that it did not drink to make a promise, Jian Wuchen somewhat believed its words