C177 A Flower in the City 25

This place seemed to be the core of an underground laboratory, surprisingly spacious yet quite empty. Looking around, Yiyue didn't see Yue Hao. Perhaps he had gone somewhere else. After waiting for a while with no sign of Yue Hao, she decided to search for him herself.

"System," she called out. The underground base was just too vast; searching it piece by piece would take days