C86

System: Congratulations to the players for successfully passing the trial. You have obtained a clue [Steel Box]. [B] level mission, no rewards.

Returning back to the cell, Qianzhaozhao opened the box. Every time, he would give a jump notification: The box requires a key to open.

She had to give up.

[Heibaihui]: There is no key to sell in the Merchant Shop