DailyCelestialChallenge Wednesday-Structures
My most sincere and cordial greetings to all the friends of heavenly challenge and @sirknightToday is Wednesday and I would like to share an interesting story
Shi Cheng, the incredible underwater city of china.
The widest point of this river has more than 9 km ,the deepest point is 100 meters and the river is in its entirety 580 square kilometers and the water capacity is 17800 million cubic meters.
A bit of history
For more than 1600 years China was divided by three powerful kingdoms Wei, Shu, WU and maintained a constant war ; after many of these wars the general I'VE QI of the state of Wu(220-280 AD) conquered the lands of Shexian ( part of the city Huangshan today) the founder of the county of WU writes to the general to congratulate and ascend with the title of powerful general, which then took two stones that placed to delimit the counties Chun'an and Sui'an forever.
In the year 2009 a Chinese official called Qiu Feng decided to go see what was below deThousand Islands Lake Scenic hoping to find some vestige to reminisce about this city that the story describes as the most beautiful although you will find few structures full of algae, slime and was invaded by fish was served in your adventure ,but her biggest surprise was when submerged in the river, and could see that the city Shi Cheng was found in perfect condition.
Photos of the city

With the help of the National Geographic Magazine Magazine of China was made by the expedition as there was no specialized equipment for this; today this is a tourist attraction for those who like diving and dare to dive to see this code in the depth of this river.
For more information, check his blog:
https://steemit.com/celestialchallenge/@sirknight/sirknight-s-daily-celestial-challenge-new-for-all-steemians
Note: @sirknight started a contest and its daily topics are:
sunday-light
lightmonday-darkness
Tuesday-animalkingdom
Wednesday-Structures
Thursday-ForcesNature
Friday-AmorBeautyFreedom
Saturday-Agriculture