Main menu
       .__                 __     ____________ _________________    __                   .__        
_____  |  |   ____________/  |_  /_   \_____  \\_____  \______  \ _/  |_  ____   __  _  _|__| ____  
\__  \ |  | _/ __ \_  __ \   __\  |   | _(__  <  _(__  <   /    / \   __\/  _ \  \ \/ \/ /  |/    \ 
 / __ \|  |_\  ___/|  | \/|  |    |   |/       \/       \ /    /   |  | (  <_> )  \     /|  |   |  \
(____  /____/\___  >__|   |__|    |___/______  /______  //____/    |__|  \____/    \/\_/ |__|___|  /
     \/          \/                          \/       \/                                         \/ 
| level 1 | level 2 | level 3 | level 4 | level 5 | level 6 | level 7 | level 8 | level 9 | level 10 |
level 7

Hello, zxm