The two of them had just walked down the stairs when they saw He Xing waiting at the door. Du Yue quickly walked over and took out the key to open the door. "Have you been waiting for a long time?"
The hall was bustling with people. Du Yue and Xia Ju were wandering among the stalls looking for things, so they did not notice that He Xing had returned. He Xing smiled. "No, I just came back not long ago. I saw you two in the hall, but I didn't want to disturb you when I saw you two shopping, so I came down to wait."
Hearing He Xing's words, Du Yue and Xia Ju looked at each other and said in unison, "Shopping?"
The stalls in the hall were all selling used things. It really could not be called shopping.
He Xing was a little puzzled. "Weren't you guys shopping? Then what were you doing?"
"Of course not." Du Yue shook her head. "We wanted to see if we could buy materials for the nutrient solution, but we couldn't find any."
