Which novel was Qi Ling adapted from?

The online drama "Qi Ling" is based on Qiu Fengqing's novel "Qi Ling: Hundred Trials". This novel is based on fantasy and truth-fixing, and tells the story of the protagonist growing up in a world full of magic and mysterious power. Through colorful and exciting plots, the original novel shows the close and complicated relationship between the treasure "Qi Ling" and the protagonist, and reveals the bigger and deeper conspiracy hidden behind it.