C501 Fellow Townspeople to See Their Fellow Townspeople
The reason why Han Jiuzhou didn't act urgently was because he gave Wu Xiurang and the others enough time to carry out Plan B, and also because he wanted to probe You Jing. After all, he had hired so many people, so in order to be absolutely safe, he had to make sure that Wu Xiurang and the others weren't ninjas from the Rainbow Nation.
And from Wu Xiurang's words, he should be able to tell