"Husband, how did you think to go to the gambling house to find information on those two men?"
If it were her.
Su Yunjin would not have thought of checking at the gambling house.
Gu Ya replied, "Yunjin, after making inquiries this afternoon, I found out that those two men, besides enjoying drinking and women, especially liked to gamble at the gambling house."
Knowing that the two men were fond of gambling,
Gu Ya went to the gambling house alone after the government officers returned to the Governor's Office. Originally, Gu Ya's visit to the gambling house was merely a trial; if he could find a bit of information, great, if not, it didn't matter.
Unexpectedly, when Gu Ya asked at the gambling house, there happened to be a few people there from the same village as those two men, and with a bit of money,
they told Gu Ya everything clearly—the names and addresses of those two men. They even told Gu Ya about the favorites of those men at Yixiang Garden.