"Look! UFOs are coming!" With that cry, citizens of Leshan City saw a peculiar sight in the sky around 10 p.m. on July 26, reported by Sichuan Online.
Three round illuminated discs shined in the sky, lasting for more than 10 minutes before disappearing.
Professor Wang Sichao, from Purple Mountain Observatory of Chinese Academy of Science, said the identity of those discs still can't be determined before comprehensive analysis.
Wang explained that formation of a mock sun could be influenced by many respects, including directions of ice crystals in sky, the number of ice crystals and the number of cirrus clouds. Those ice crystals are just like prisms that could cause sunshine to bend and form a circle around the sun. However, the situation was not adequate enough in Leshan to form this phenomenon, according to Wang.
He added that the identity of those illuminations could not be confirmed after analyzing other witness reports and pictures from different locations.
By Wang Hanlu, People's Daily Online
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