Btw, it is working fine with Marlin.
The problem is I do not know what kind of LCD board is this. The LCD has 16 pins only, compare to "RepRapDiscount Full Graphic Smart Controller" has 20 pins.
When I install with Repetier firmware, the background light of screen, the Reset button, the Encoder wheel, SD card present switch, the Buzzer are all working (I believe). But there is no character on the screen.
I wonder what to set in the UICONFIG.H