What do the measurement lines inside the inner pot of the Xiaomi Electric Pressure Cooker 4.8L represent?

The inner pot has two types of measurement lines: one for cooking rice and another for cooking congee (the lines represent water levels, and the numbers indicate the number of cups of rice).
For your reference, here are more details about the measurement lines of the inner pot:
1. Rice measurement lines: For example, when cooking 2 measuring cups of rice, place the rice into the pot, and add water to the water level line 2;
2. Congee measurement lines: For example, when cooking 1/2 measuring cups of rice, place the rice into the pot, and add water to the water level line 1/2.
Note:
Make sure that the added water cannot exceed the water level line corresponding to the amount of rice to avoid possible issues such as overflowing and short circuits.