MTL - Rebirth: National Crown Prince - Chapter 678 Just have a fight

He is a young man without a spirit root. It is believed that this denies him the chance at cultivation. However, a mysterious lady imparts a Supreme Demon Classic to him and from then on, he starts his path of cultivation.
He undergoes a total transformation to emerge as the most fearsome and powerful fiendish demon in his era, that even immortals and fiends are fearful of him, and saints are at his beck and call.
Mastering the Supreme Demon Classic is the turning point in his life. He is able to unleash his immense and divine power from within, illuminating the entire universe!

- Description from Novelupdates

Unlock the One-Click Training System: [Unlimited times the training speed, one realm per second!]Unlock the One-Click Skill System: [ The Skills are at Max level instantly, and you can practice 10,000 Skills at the same time! ]Unlock the One-Click Clone System: [100% of the strength of the deity, self-destruct, teleport, and fit!]

After transmigrating to a parallel modern city, Zhang Yang became an international student overseas.At the same time, he awakened the Kaitō Kid System Template!His very first warning letter boldly pointed at the British Museum, targeting a lost Dragon Nation treasure!Meanwhile, the British authorities officially announced a full livestream of Kaitō Kid’s capture attempt!And so, under the watchful eyes of the entire world, a one-man show began—A dazzling performance that belonged to Zhang Yang.That belonged to the Silver-Winged Magician, Kaitō Kid!

The Yanhuang Ancient Domain, vast without end, gave birth to many Celestials and Demons of antiquity tore Heaven and Earth apart and surpassed the control of the 3 Realms and 5 Elements over the endless years it has existed. Numerous Gods, more than ten thousand races, and humans born with a God class body have also come out from the Domain, traveling through the nether, warping Yin and Yang, omnipotent.