MTL - Vicious Female Partner is a Genius Doctor - Chapter 1368 sing along with husband 2

am the only son of Connaugt and Strathmore, and the grandson of Queen Victoria of the British Empire. Now, as a member of the Saxe-Coburg-Gotha Dynasty, I swear to witness and protect the rise of this land with my life, uniting all Australians and New Zealanders under a new name to witness our rise: Australasia forever!

This is a world where humans, demons and mysterious beasts coexist.

Humans cultivate mysterious qi. Demons cultivate corporeal bodies. Mysterious beasts cultivate soul perception.

A legend says that in the middle of an endless rainforest, there are extremely powerful existences; they are called demon kings.

Some demon kings have a tyrannical corporeal body, some are experts in illusions.
Some demon kings are proficient in magic, some can even move mountains.
Some demon kings are able to sense things thousands of miles away.

These demon kings rarely appear in the human world. Even if they emerge in the human world, they would reincarnate in human form; assimilating with mankind while seeking to breakthrough realms…

- Description from Novelupdates

She was originally the young miss of the Marquis Estate, but became a peasant girl due to a mixed-up at birth.