Radiant Blade of the Wilderness

"The Candle Dragon, when eaten, opens chaos, illuminates the nine yin realms, controls day and night, alters the four seasons, and summons wind and rain. The Xiangliu, when eaten, erodes the earth, swallows mountains, poisons generations, and has nine heads that each roam freely. The Feiyi, when eaten, subdues insects, protects the spirit, and prevents all diseases. The Yuchong, when eaten, excels at hiding and concealing, and shoots people with sand."... "Why is the secret 'Classic of Mountains and Seas' of this world different from what I read in my previous life?" Ding Songyan murmured to himself, turning to the person beside him: "You mean, these things have long since disappeared, and only the martial arts created by those who ate them first, based on the changes in their bodies, remain, and can be cultivated?"