MTL - Let’s Chat About The Guy Who Entered The Book To Chase After Me - Chapter 7

A naturally timid engineering student found himself transported to France before the grand revolution, only to become the older brother of the future Emperor Napoleon for some inexplicable reason. Now, he faced a crucial decision: would he seize this opportunity to create his own remarkable destiny or merely cling to this lifeline and drift along?

Before death Qin Tailong left two magic tools to his son, Qin Dong. In his father’s last words, Qin Dong realized his father had been murdered by Lord Wanpeng, who coveted one of the family magic tools—mystic chaos ring. Bearing the hatred in mind, Qin Dong swore to revenge against his foe. He escaped to the mortal realm temporarily, continued to strengthen his cultivation base and studied the secret hidden in the seals of the ring. While reveling the secret, he found five ladies were the key to the release the seals. Their romantic relationship with Qin Dong was established the moment he was born.

- Description from Novelupdates

In the cutthroat world of Westeros, where power is a game and everyone's fate is a pawn in a deadly chess match, Gendry is a nobody with a secret that could change everything. A bastard with the blood of the Stormborn coursing through his veins, he's been thrown into the scorching heart of a blacksmith's forge. Here, he'll face the trials of iron and fire, learn to hide his true identity, and carve out a path through the treacherous whirlpool of power.As the shadow of the Spider spreads across King's Landing, Gendry's fate takes a dark turn. Can he survive the deadly game of politics? And will he find his own glory amidst the forge's flames?

Yang Feng somehow transmigrated into a different world and received a legacy of an ‘ancient high tech’ family, which does not directly raise his power, but gives him the technology to build things which are way more advanced than the seemingly medieval world.