A 63-year-old Chinese daring man, named Di Huanran, performed cliff diving in the cold-stone waters located in the snowy forests of China’s Mudanjiang, where temperatures are 20 degrees Celsius below zero. Born near the Duran River in the Heilongjiang state, Di Huanran says he has been performing the extreme sport for 40 years regardless of the weather conditions. The persistence and bravery of the tanned and muscular man are remarkable.