A third-version visa-free simulator that is easier to use than vnes: GPFCE simulator

Everyone who plays smartphones has played FC emulator, right? Many games have been ported by Xiaobawang games. Everyone uses FC emulator, right? However, the FC simulator has flaws:
1 The sound is impure
2 Some buttons cannot be simulated!
So today I recommend everyone to use this simulator: GPFCE. It has the same very pure sound as Xiaobawang, and the key simulation is perfect! Friends who like FC may wish to verify it to see if what I said is true!
After searching for so long, I haven't found the Chinese version. The Chinese version needs to be unpacked again, trouble! I can only bother the Chinese team to Chineseize it here! In order for everyone to get started with this English simulator smoothly, I can only show my shame and write the following small tutorial! After understanding and learning the following, you can still play with the English version of the simulator!
resume game: Return to the game
save state: Save the game
load state: Load the record
rest game: Reset the game
load new Rom: Load a new game
options: Options
controls: Control
netplay: Connection
Exit: Exit
Press C to bring up this menu. Opening a new game means loading new ROM. Another advantage of this emulator is that you don't need to extract the game from the zip package to a certain folder to run it. It can directly open the zip to run the game! Of course, running nes is more childish! Very convenient, there is an example in the picture, the one that can be loaded is light blue.
Generally used options and controls. Let me teach you some basic operations and settings. In
options:
orientation is the choice of screen mode. There are three types, vertical screen, horizontal screen 1 and horizontal screen 2. For non-N81 models, landscape2 is recommended.
show fps, displays the game speed. On means display, off means not display.
sound vol is the volume. Regardless of whether you press left or right, it only changes in one direction, from 0 to 100, and then from 100 to 0, which is quite convenient!
sound state, recommended 22050hz.
Force region, ntsc is recommended. When using PAL, the game will run at an uneven speed.
save cfg as default: The original intention is to save the settings just now as default. save cfg for current game only: Save only for the current game. But I found that their functions are opposite to their names (there is another one below that is opposite). It is recommended to use the latter one, which is to set it as default (actual function).
controls:
player1's button control settings (if you want two people to play with your phone, you can also set player2).
emulator controls are more settings (you can set shortcut key settings for saving and loading).
player1, set according to your own preferences. One thing to note: the functions and names of A and B are reversed. So A is actually B, and B is actually A. The subsequent A turbo is to press A continuously. The same goes for B turbo. Everyone sets it according to their own screen style and preferences. No more to say!
Written in two hours! I won't send you bad stuff! And you won't waste time writing tutorials.
It is said that there can be several archives, but I have not found a way. If you know, please remind me!
Attachment 1 is the GPFCE simulator.