空輸 Emoji
Just a century and a half ago travelling by air was considered a true miracle, not a scientific branch or industrial progress. Back then there were various theories and speculations that heavy objects can't fly. Since then people have invented and built a lot of vehicles, such as planes, helicopters, satellites. And computers, so that we could create an emoji group dedicated to air transport, and you could copy these emojis to your messengers and social media.