Class 5, Grade 3 1 On the first floor of Xuanyuan Space (is it in the Science and Technology Building? Xuanyuan space is on the 28th floor of Block B.. . )

2, a total of a secret room.

3. Landlord's attention, there are n clues in this pothole secret room, but there is only one lock on the door, and the rest are locked password boxes. There seem to be five or six locks, and they are in sequence. The consequences of opening them blindly are extremely serious.

Finally, this secret room is as disgusting as it is, and it is the most difficult one among all the secret rooms. The staff may not be able to clear the secret for you before going in. If you want to go through customs, let him get a card. . . . . . I really hope you can change it. . . . Coral sea and surrender to death are also fun and less difficult. . . But it takes at least three people to play. . . . .

Ah, ah, ah, ah, ah, ah, ah, ah! !