299 Another puzzle

"Did any of you find anything?" Liu Yang asked the group. They met again at the back of the mansion after awhile.

"Master, we found something inside the two other mansions, warehouse and barn" Nina commented.

"Do these three locations also have anything to do with fish?" Liu Yang imagined that this would be the case.

"Yes. These four sites have reservoirs with many fish inside. Master, I think these locations could be the other four points on the map that the master spoke before" Nina still remembers that Liu Yang had commented on this.

"I see ... Can we visit these places?" Liu Yang was curious to find out about this.

"Yes, master" The group walked to the nearest place, the mansion of the butlers.

The location was similar to the main mansion, but it was a little smaller. Like the mansion before, the place was covered with dust and cobwebs.