I just realized the Celestial Dragons are deadass wearing space suits. IRL, the circles on the front are ports for oxygen in and C02 out. Usually 2 each. Then the ports on the hips are for power/data and an injection port for water to circulate through the middle layer for cooling. Plus, they're completely sealed in them except the helmets. You think they developed the drip to separate themselves from peasants or its a relic of the old days?