"Ah, Director Wu, wake up --" Wu Yinan heard Li Heqing's voice in confusion.

"What's going on?" Wu Yinan wiped loose eyes.

"We're going back!" Li Heqing said.

"Back? Where is it?" Wu Yinan sat up straight and looked out of the window.

"It said that the mountain road ahead was too difficult to walk, and it was going to rain again. For safety reasons, it did not increase. Now it's time to go home." Li Heqing said.

"Haha-ha-" Li Heqing's voice just dropped, and Wu Yinan couldn't help laughing.

"I mean, it's funny, isn't it wrong?"

"What kind of fun are you doing? Aren't you just turning around? It's...