From Contract Dragon

Zhou Qing traveled through time and came to a martial arts world where martial arts was respected and there were many aristocratic families. His mother died of illness and his father was eaten by a monster. He also had one of his legs broken by his enemies and was dying. In a critical moment, he awakens the contract system and can sign a contract with the dragon monster. The contract monster evolves, his cultivation level increases, and his talent can also be enhanced. [Contract Dragon Clan: Black-browed Golden Snake (Second Body Refining Level)] [It senses that the host has obtained one body refining realm dragon energy, which can consume twenty body refining realm dragon energies to evolve the contract object "Black-browed Brocade Snake" into "Black-horned Python". Do you want to evolve? [Evolution successful, current contracted dragon clan: Black Horned Python (sixth level of body refining)] The snake turned into a python, the python turned into a dragon, and the dragon turned into a dragon. From then on, he embarked on a path of immortality that no one had ever set foot on before! A few years later, he stood at the top of martial arts. Looking at the countless true dragons surrendering under the Dragon Suppression Tower, he reshaped the three thousand worlds with a flick of his finger. "From today on, I shall be the supreme dragon."