How to connect the three-way switch of bathroom yuba lamp?

One end of the white, green, red and yellow line is connected to the port corresponding to the color of Yuba, and the other end is connected to the light switch. The green line and the red line are respectively connected with two heating switches, the yellow line is connected with the ventilation switch, and the wired switch at the L end is connected with the terminal; The live wire of the power supply is connected to the L end of Yuba, and the zero line is connected to the N end of Yuba. If conditions permit, for the sake of safety, connect a leakage switch to the power supply.