(Note: Feng shui, also known as Chinese geomancy, is a pseudoscientific traditional practice originating from ancient China, which claims to use energy forces to harmonize individuals with their surrounding environment. The term feng shui literally translates as "wind-water" in English. - Wikipedia.
Long Mai is a term in Chinese geomancy which is used to describe the curves of the mountains. The literal translation of this is “dragon veins” because the curves of the mountains are similar to the shape of the Chinese dragon. Hence, Long Mai is used to describe a specific type of landmark in Chinese geomancy.)
I don't know how it's done (an admin could tell you), but it's possible to upload a correction in place of the original upload (as opposed to having a separate upload with a different set of comments &c).
@ShinomiyaRyo neat. That makes me wonder what ancient chinese maps were like when feng shui started being practiced. Since it's kinda hard to look at a mountain range all at once without a map or satellite