As Li Du had thought, Hans was deliberately teasing him, deliberately not talking about the photos. Hans did not believe that Li Du was not in a hurry to hear about the photos, but at this point, it really was the truth. Li Du knew that sooner or later Hans would tell him what he wanted to know.
However, he had play the part Hans wanted him to and act more anxious than he actually was. Sure enough, after Li Du repeatedly led the topic back to the photos and black opal, Hans gradually became happy and told Li Du everything.
Hans had taken the photos and found the gems. Before Li Du put down the phone, he told Hans about the location of several black gold abalones around Seagull Island, and asked him to take the sea woman to go harvest the black gold abalones there.