C1864 Mechanical Technique

In Avril's opinion, these two methods were the most suitable at the moment. As long as the door to the vault was opened, everything would be fine.

Su Yang shook his head and frowned: "It's no use, even if all the lockpicking experts from the whole world come here, it will be useless. Even if we bring the designer over, it would be useless. Jin Feng has already modified the treasury