The reason why Hao Xing had such an expression was because he was Zhang Feng's subordinate. One of the few people who knew that Zhang Hao was in the great spiritual artifact. Zhang Hao was in the great spiritual artifact, and another Zhang Hao had appeared here. This could only mean that this Zhang Hao was an imposter, and this matter was arranged by Zhang Feng.
Although Zhang Feng had let Hao Xing know that Zhang Hao was in the great spiritual artifact and that he had arranged for someone to replace Zhang Hao to go on an adventure in the outer realms, Zhang Feng had not let Hao Xing know Zhao Hai's true identity. This was why Hao Xing was so curious about Zhao Hai.
Zhao Hai came to Zhang Feng's room. Before he could knock on the door and light up the room, Zhang Feng's voice was heard."Come in," Zhao Hai pushed the door open and walked in.