Hao Ren did not expect to actually extract so much information from the giant. In the beginning, the giant's attitude made him think that it was acting like a mule—it was obstinate. However, without realizing, perhaps he had unwittingly struck a chord with the giant; it decided to divulge everything. Maybe Hao Ren and his companions all just happened to ask questions that the giant was willing to answer. Had he dived rashly into questions about the goddess' power and whereabouts of the inheritance, Hao Ren believed that he would have hit a wall.
It was precisely due to his questions, which were all about finding out the truth, that the giant became cooperative and trusted him.
"Thank you for your patience, really," Hao Ren pondered for a moment and could not think of any further questions at the moment, so he sincerely thanked the giant. "I initially thought that you wouldn't cooperate."