Jinghuashuiyu and CHAOS both are from Xi’an city Shanxi province. Jinghuashuiyu played with cosplay when he was 17 years old. He has been for a cosplay stage actor for 9 years. CHAOS played with cosplay when she was 18 years old. She has been for a cosplay stage actor for 7 years. They won the Best typhoon Award in WCS2017 China.