The twenty-second level of the game plot is passed. There are two ways to clear this level. The first one is to put the Cao Cao puzzle and any few puzzle pieces, then turn off the puzzle display, and then drag the Cao Cao puzzle to the city gate. You've passed the level. Secondly, put all the puzzle pieces together and the answer will appear below.
There are two ways to clear this level.
1. The first method is to put the Cao Cao puzzle and any few puzzle pieces, and then turn off the puzzle display .
2. Then drag the Cao Cao puzzle to the city gate to clear the level.
3. The second way is to put all the puzzle pieces together and the answer will appear below .
ps: The second method is more complicated, it is recommended to use the first method.