The Magic Chef of Fire and Ice

Nian Bing is the son of a fire mage and an ice mage. After both of his parents were killed by the Ice Lord, Nian Bing received both of his parents' magic gems. When Nian Bing was trying to escape from the Ice Lord's followers, he managed to cast both fire and ice magic at the same time. An impossible feat for a mage. He fell from the cliff, unconscious, and was saved by an oldman. After he woke up...