Maou na Ore to Fushihime no Yubiwa - Volume 3 Chapter 5 — Iriss circumstances

An underprivileged prodigy, a cruel, ruthless world, and an epic story of battle and conquest. A young man with an exceptional inheritance leaves the small, rural city from which he hails on a journey to find the girl of his dreams. He defeats countless prodigies, sweeps through all forces that dare to stand in his way, and progresses step by step toward the pinnacle of all the worlds!
“I’m not targeting any gods in particular. All I’m trying to say is that all gods are trash in my eyes!”

- Description from Novelupdates

Zhang Qiu is an archaeology undergraduate. One month ago, he went to Qinling Mountains with a group of archaeologist doctorate students led by Prof. Fang, to study the newly discovered ancient tomb. While the people were excited to open the tomb, Zhang Qiu was pushed back, and accidentally fell into an opening. Before he fainted, he saw a pair of red eyes staring at him. When woke up, he discovered that he was deflowered! QAQ he remembered the deeds and often dreamed of it.

Later, he was having symptoms of a pregnant woman.

After coming back to his hometown, his dad confirmed his fears. Both father and son went to seek help from his dad’s older brother, who ZQ had never met. Who would have thought, Zhang Baba had a dark past and ZQ also found out his Zhang Family was not an ordinary family at all.

While being kidnapped and tomb raiding, ZQ fell for a man with long hair, who always took care of him. This is where he discovered he was BENT! Can’t resist beauty!

Their adventures were filled with new discoveries, new villain, new member and new son!

- Description from Novelupdates

Qin Fen had once been abandoned and broken until, one day, he picked up a liquid metal ball that turned his life upside down.
This is the interplanetary era where Classical and Modern Wushu are competing. Classical Wushu enables followers to grow as powerful as dragons and elephants, whereas Modern Wushu enables followers to freeze monsters or even extinguish erupting volcanoes.
Qin Fen steps onto the stage of both Classical and Modern Wushu while belonging to neither. With the exquisite combination of both Classical Wushu and modern technology, he will pave a way to become a legend.
He is one of a kind, a favored son of heaven.

Once she crossed through, she actually became the disfavored third WangFei?