Although there are some absurd theories about ghosts and gods in Mozi, the records in Taike are still worthy of attention. The word "Tai" in "Tai Dian Ke" should refer to Mount Tai in Shandong Province, China; The "top" should be the "top of the mountain"; "Bin" has two meanings: one is "guest"; The second is "obedience". It seems more appropriate to understand "ke" as the noun "ke" in the context. If so, the "Taidianke" should be the guest who came to the top of Mount Tai. So who are these "guests"?
Let's look at the "mountain bike" mentioned in the Book of Rites. "Means of transport" should refer to some unnatural and artificial means of transport, but it is certainly not an instrument made by human beings at that time, otherwise it will not be compared with other mysterious things.
If the above two records are really related to some historical facts, then one of the most daring assumptions is that an extraterrestrial civilization from the depths of the distant universe visited the earth in an ancient time before human history, and one of its "landing sites" was Mount Tai in China, and it used special tools when landing, perhaps similar to the lunar rover used by humans when landing on the moon. At that time, someone witnessed this event, so the record of this historical fact was passed down from mouth to mouth by ancient ancestors at the beginning, and finally formed simple written records such as "Taidianke" and "Mountain Out of the Car".
On the other hand, the age of the earth is about 4.6 billion years, human ancestors have lived on the earth for at least 3 million to 5 million years, and human beings have only entered civilized society for about 5,000 years. Therefore, if some kind of alien Wen Mingzhen really visited the Earth, in terms of time scale, the probability of this "event" occurring in prehistoric times is about 10000 higher than that after human beings entered the civilized era.
It can be considered that one of the factors supporting the above hypothesis is that Mount Tai has a unique and striking natural geographical landscape. It stands on the coastal plain about 100 meters above sea level. Although the elevation of the main peak is only1533m, its relative height exceeds1400m. As described in some information about Mount Tai: "This mountain is abrupt and tall, with a sky above it, a plain below it, overlooking the Yellow River and the sea, and it has the potential to rise from the ground, holding the sky and embracing the sun, with a huge image." Therefore, if extraterrestrial civilization chooses Mount Tai as the place to land and survey the earth, it can also be said that it cares about "rationality".
Extraterrestrial civilization is a topic constantly explored by Chinese and foreign scientific circles, and there is still debate on the fundamental issue of whether there is extraterrestrial civilization. Because the solar system is extremely far away from other star systems in the Milky Way, even if extraterrestrial civilizations have visited the earth, where and how they came from is still a mystery. If "Guests in the Imperial Palace" and "Out of the Mountain" really record an event that an ancient extraterrestrial civilization visited the earth, we should also find the connection between that event and the relevant research results of modern cosmology, astronomy, astronautics and archaeology.