K21 Eat Chicken Artifacts Trigger Metal Keys Four-fingerA gamepad is a component of a common electronic game console, which controls the virtual characters of the game by manipulating its buttons. The standard configuration of the gamepad is established and implemented by Nintendo, which includes: cross keys (direction), ABXY keys (action - also marked in different ways by hardware manufacturers, but the arrangement is roughly the same), select and pause keys (menu ) these three control buttons. [1] Foreign countries are mainly console controllers, Microsoft's XBOX series and SONY's PS series. Most of China's compatible multi-mode gamepads are implemented by Beitong gamepads, including: mainstream computers (PCs), smart phones, smart TVs, etc. The standard configuration of the gamepad is established and implemented by Nintendo, which includes: cross keys (direction), ABXY function keys (action - also marked by hardware manufacturers in different ways, but the arrangement is roughly the same), selection and pause keys ( menu) these three control buttons. [1] With the upgrading of game equipment hardware, modern gamepads have been added: analog joysticks (direction and angle of view), trigger buttons, and HOME menu buttons.