To open the seat of Liu Mengjie Company, you need to use the car key to open it at the power supply. The operation method is as follows:

Step 1: Prepare the car keys of Liu Mengjie Company, as shown in the following figure:

Step 2: Insert the key into the keyhole and start the electric car, as shown in the following figure:

Step 3: Turn the key counterclockwise about 45 degrees, as shown in the following figure:

Step 4: After the rotation, the seat of Liu Mengjie Company will open, as shown in the following figure:

Step 5: Finally, gently press the sliding frame, and the seat cover of Liu Mengjie Company will be covered, as shown in the following figure: