A Class A floating airship flying northward was accompanied by the sound of electric current and the sound of the pilot's report.,the airship was so smooth in the air that it didn't even wobble.,"4103031." Qingchen said 27 digits in one breath, which is the identification code that Takahashi Dongshu has memorized countless times, and each member of the Baqi organization has its own independent and must be memorized.。