MTL - The Great Merchant in the Cataclysm - v2 Chapter 163 confusing

Earth, 22nd CenturyThe incurable cancer that served as a nightmare for people one century ago is now just a rare but curable disease.With the world’s development, there are now cures for all types of cancer. The Earth is now a planet with no more people suffering from cancer.Except for Zen.Diagnosed with a mutated cancer that was the only one of its kind at an early age, he sank in despair.That was until an opportunity which turned his curse into a blessing presented itself.What power would Zen gain from the disease that plagued him since his childhood?***The art is not mine, all credits to the original artist.

I have calculated for people before I was born, and I have all five yin, and I am born with fierce ghosts. A knowledgeable gentleman said that I will not live to be seven years old. After death, I will cultivate blood-clothed little ghosts to harm people.

In order to save me, my grandmother married me a child-in-law, so that I had an Ann birthday, although I later discovered that the daughter-in-law and sister-in-law are not human…

I have been lingering and panting since I was a child, and I have been accustomed to accepting it, but my grandmother was killed.

For this reason, regardless of karma, I inherited my grandmother’s job of raising ghosts and vowed to send everyone who killed her to hell.

- Description from MTL

Ryu Han-bin, the main character who fell into a new world after being chosen as a ‘suitable person’.

Because of the error in the guidelines, the training is repeated endlessly…

Yan Hua loses her memory in an accident. Later, she is pregnant with someone else’s child. After kicked out of her husband’s house, Yan Hua is about to perform the story of an inspiring mother raising her child. Unexpectedly, the baby is regarded as a real treasure and, thus a bunch of people are rushing to acknowledge as the baby’s relatives. Therefore, Yan Hua is drawn into the whirlpool of disputes inside a noble family with ambitious aunt and unproved mysterious brother-in-law… Who is the father of her child? Who is she? Facing all these issues, what is her choice?

- Description from Novelupdates