MTL - Porter of Two Worlds - Chapter 1237 The power of the pit!

Jiang Bai woke up one day and found with shock that he had transmigrated to a parallel world that is similar to Earth. There, he was granted a cheat system to help him forge the path of a tyrant in this new world. He was now stuck in this parallel world body, the body of a weak and cowardly person. Join Jiang Bai as he rose to the top in this new world!

- Description from Novelupdates

A generation after the last Great War, the world prospers while leaving the BloodStar Empire sequestered and alone. However, things begin to change as the next BloodStar heir aims to make new allies in a world more willing to forgive her empire’s tragic past of violence. The beautiful and young Xenia BloodStar is a world-class beauty, a calculating politician, and an immensely powerful ki user. In an established world ruled by Master Families, will the Princess BloodStar use her beauty and power to elevate her empire on the world stage? Or will she follow in her mother’s footsteps of violence and war?Release schedule: At least one new chapter every Sunday at 9:00 AM CST. Thanks for reading :)

In a tyrannical world, what is evil? What is benevolence? All living creatures are brutal. Passing through the heaven road to find one’s purpose in life. Struggles to be stronger is not an easy path. The whole journey thistles and thorns, one blade chops open a path, I alone will be supreme!

- Description from Novelupdates

There was a Senior Brother and a Junior Sister. One of them was transmigrated to this world and had cheats while the other was the reincarnation of a Great Emperor.