C1852 Struggle

"It's not entirely like that." Xuan Shiyu shook her head slightly. "It's not impossible to enter the second floor after the first floor has been opened, it's just that it requires a lot of power."

"Charge in?" Wendu was confused.

Unexpectedly, Xuan Shiyu nodded her head, "Yes, if you want to enter the next level, you must. Of course, it is very dangerous inside