A person standing on a beach looking at a large object

The size of the detector was about the same as expected，It is 3.5 meters long，When Ding Yi saw it，The same impression as everyone else：A drop of mercury。The detector has a perfect droplet shape，The head is rounded，The tail is pointed，The surface is an extremely smooth fully reflective mirror，The Milky Way reflects a smooth streak of light on its surface，This makes this drop of mercury look pure and beautiful。 Its droplet shape is so lifelike，So much so that observers sometimes really think it's liquid，There is simply no possibility of internal mechanical structure。 At the tip of the tail of the droplet，A blue halo appeared，That aura starts small，But very bright，Shroud everything around you in blue light，It expanded dramatically，The color changes from blue to yellow and finally to red，As if the aura was not produced by water droplets，It's like the former just came out of the ring。 As the aura expands, the luminosity also decreases，It disappears when it expands to about twice the maximum diameter of the droplet，At the same time that it disappears，A second small blue halo appears at the tip，Expand like the first one、Discoloration and attenuation of luminosity，And soon disappeared。