Yes, aliens are not fictional.
Do you believe in UFOs and Aliens? The extraterrestrial life which does not originate from earth do exist. UFOs which the unidentified flying objects are not new to us. There have been a lot of stories about the presence of UFOs and aliens among us for ages. There are so many proofs and sightings about their existence, but it was always a subject of debate.
But now China has officially confirmed their existence!