A huge and luminous Submarine-UFO was photographed over a crowded city in China

I just received this UFO report at my email.

Hello, I am a UFO enthusiast from China. I took a picture of a huge and luminous Submarine-UFO at 20:12 on June 2nd, 2018, over a crowded city.

Discussion of supernatural phenomena is not welcome in China，hope It can be provided to you for research.

My English ability is not good，the translation may be inaccurate, I am sorry.

Sincerely, Mr. Wang

Chapter 1 More Confusion
The sightings were compiled by witnesses in February 2021, in which three aspects were particularly strange:

1. The UFO disappeared about 10 seconds after coming into view.
2. The UFO was enormous and appeared over the city where people were gathered. The photographer, Mr. W, saw it, but his companion, Ms. B did not see it, nor did any other passersby.
3. The sky was some light when Mr. W witnessed the UFO. The captured UFO pictures were incredibly distorted in their overall color and had brightness values about twice as high as other photos. The iPhone X had difficulty taking the pictures (when the iPhone X was taking pictures, it was seriously disturbed).

Chapter 2 Witnesses and Photos
The story goes like this. Mr. W is a Chinese lawyer, on the afternoon of June 2, 2018, Mr. W and his companion Ms. B drove to County Miyi, City Panzhihua, Province Sichuan to handle some affairs, and to enjoy the scenery on both sides of River Anning and the night scene along the way.
See below the “Aerial view of County Miyi, City Panzhihua”. After driving away from the highway and entering the county, Mr. W parked his car in a parking spot, then together with his companion, Ms. B walked through the Bridge Renminlu below, and then along the viewing road by the river on the left, then they advanced to Bridge Dragon above.

See below “Original Picture 1 (Mobile No. IMG_1631, 20:12 photographed)”. Mr. W, located near the restroom, suddenly saw a UFO-like object, Its shape and size resembled a large submarine, over the buildings across the river. It was silent and motionless and glowed with slight light like the afterglow of the sun penetrating through thin clouds. It was obviously incompatible with the surrounding clouds and was very dazzling and eye-catching. Its magnificence dumbfounded Mr. W. However, the sun should not appear near in the position of Submarine-UFO in the sky at this time, after all, it was already past 8 p.m.
Mr. W immediately took a picture of the Submarine-UFO with the iPhone X in hand at the approximate position shown in Figure 1, and then couldn’t wait to see the details of the UFO through the zoom function of the mobile phone. But it was quite inconceivable that the photo had a serious color cast (or/and the brightness was high) and was very unusual, far from what Mr. W had witnessed with his eyes. The reason might be that, to go to the bathroom, Mr. W walked in front of his companion Ms. B. When Ms. B approached Mr. W, Mr. W originally intended to watch the strange object together with her. But Mr. W was surprised to find that perhaps within 10-30 seconds when he looked down at the photos, the Submarine-UFO had disappeared without a trace.
At that time, many people walking along the viewing road of the riverside after enjoying their dinner. People would look at the river and the scenery on the opposite bank. The two banks of the river were very wide, and the huge Submarine-UFO should have been seen or photographed by more people. But what is unbelievable is that Mr. W felt that people were not aware of this UFO, and even his companion Ms. B also said that she saw nothing.
The iPhone X photo has a resolution of 4032 x 3024, 5.88 times the video resolution 1920 x 1080, so Mr. W chose to take pictures and then to shoot a video. However the Submarine-UFO disappeared too fast, and unfortunately, there was no chance to shoot the video.
The 576 million pixels of the human eye is 48 times the 12 million pixels of the iPhone X photo, so Mr. W felt amazed at what he witnessed at the time and how it was completely different from the situation as shown by the photo. It’s a magnificence that can never be copied and imagined unless you are personally on the scene!

Chapter 3 Details of Photos
Description of photo details:

1. See below the “enlarged view of drew outline”. The Submarine-UFO has obvious geometric lines, the front resembles a streamlined structure of a revolving body, especially the front end looks like a cone or ellipse, and a small part of the middle area below the axis is protruding and similar to the pod parts (This feature may also be an illusion caused by part of the UFO being blocked by clouds). The back is similar to the stern structure, which is flat and inclined downward.
2. See below the “enlarged view of increased saturation”. The surrounding light clouds are floating around the dark Submarine-UFO and are incompatible with each other, and the latter shows no signs of being squeezed by the former.
3. See below the “iPhone X gallery thumbnails”. Except that the photo of the Submarine-UFO Figure 1 taken by the mobile phone shows the color cast or/and shiny effect as a whole, the color or/and luminance of other photos appear to be more normal thus an exception exists.

Chapter 4 Follow-up Observations
See below “Original Picture 2 (mobile phone number IMG_1632, 20:16 photographed)”. Mr. W saw a group of birds flying in the sky over the area, then using a mobile phone took pictures of the flying birds at the approximate position shown in Figure 2, but the traces of the Submarine-UFO were already gone. The local weather recorded on the Internet was “breeze, without continuous wind direction”. There was no surging wind and clouds were in a calm sky, and the UFO never re-appeared.

See below “Original Picture 3 (mobile phone number IMG_1633, 20:19 photographed)”. Mr. W and Ms. B walked to the highest point of the Dragon Bridge, using their mobile phones, they took pictures at the location shown in Figure 3 facing the direction they had just come from. At this time, the colorful lights on the building were brilliant and colorful, and the night was very charming, end.

Chapter 5 Photo Data
Attached photo data description:
The luminance of Figure 1 is 2.77, approximately 2 times the luminance of Figure 2, at 1.36. When consulted what condition could increase the luminance of a picture taken by iPhone X, the Chinese Apple customer service technician answered that the luminance of the subject itself increased. Relevant experts also believe that the flash of mobile phones will not affect the brightness of the distant view (especially buildings, the sky, and the Submarine-UFO on the other side of the river).

Figures 4 and 5 are photos taken at 21:51 after Mr. W and Ms. B arrived on the other side of the river. In close-up photography of people at night, Figure 5 has a flare brightness of about -2.16, an increase of 0.5 as compared with the -2.66 of Figure 4, taken without a flash.