Climb all the way along the route and reach the forbidden tomb through the plot. Then, the two wheels of the earth, one turns to 30N and the other to 90E. Go to the second floor, find and turn the mechanism, then go back to the first floor and move the two shield soldiers to the front two points to trigger the mechanism. I saw the queen, but I was stopped by a ladder. Go back to the globe, turn it and the ladder will retract. After the queen was rescued and entered the secret room, she passed through the customs.