I Am a Rune Engraver, Carrying a Knife Makes Perfect Sense - Chapter 43 - Catastrophe! The Heart of Reversal!

A tale of avenging a father’s murder harbored hidden circumstances. A young man rose, a story steeped in bloodshed.

Condition 1: Collect 1 Yellow Turban Soldier’s Rune (Completed)

Condition 2: Defeat 100 Runic Monsters Solo (Completed)

Condition 3: Kill Wild Boars in One Strike 5000 times (Completed)

Condition 4: Consume 10 Runic Pills (Completed)

Your Rune Can Now Be Upgraded.

Five years ago, Gu Jiayu, who climbed out of the mountain nest, entered the entertainment circle in order to cultivate, and in order to overcome the shortcomings of emotional gaps, he used an excellent acting skill to hook up a Chinese “little nobleman” abroad. After a month of falling in love and feeling love, he ran away with guilty conscience after the other party proposed marriage.

Five years later, Gu Yingdi had become popular all over the country, but he had a four-year-old son beside him. 

One day, the little handsome guy pointed at the man who took up the entire page in the financial newspaper and said, “Dad, this man looks like me!” Gu Jiayi glanced at the calm, handsome man in a suit and shoes in the newspaper, and asked with a guilty conscience, “He has an onion head, and his body is black and black like the top post. Are you sure you look like him?” That night, “Top Door Post” came to the door … Gu Jiayu, “My son, hide your tail!”

- 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.