As the only integrated spacecraft lunar landing plan in the world at present, the configuration of Dawning spacecraft is basically the same as that of Apollo spacecraft half a century ago.
The "Full Moon" lander is located in front of the command module of Dawning spacecraft, and is connected to the interface of the command module with a fixed port at the bottom.
That is to say, like the Apollo spacecraft, when astronauts land on the moon, they need to separate the lander first, and then turn around 180 degrees to dock with the command module again, so that the astronauts can climb into the lander.
The purpose of this is that if the riser of the lander is connected to the command module during ground launch, its interface carrying capacity and overall structure