MTL - Jade Without Fragrance - Chapter 289 exchange

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.

But to build something you need resources and energy. To receive resources you need strength. To gain strength you need knowledge. To gain knowledge you… need strength? or a background? Or maybe a fully armed army of high tech robots who aren’t afraid of death?

But is this legacy really for him to keep?

- Description from Novelupdates

My end was not majestic, my beginning was not beautiful, but I will make damn sure that I rise once more. No more shall I bend a knee, no more shall I hide, no more shall I cower. No more shall the light guild my path, for only Darkness remains.

***

Killed by the universe's greatest killer, Truck-Kun. My existence was twisted as I gazed up at King-Yama, staring down at me with revulsion, “You sick bastard, you ate people.” He bellowed, glaring at me with disgust.

Snorting, I gathered my courage raising my head high and proud, my voice carrying a hint of pride, “So what, have you ever tried it...Let me ask you, have you ever had sex.”

A bewildered expression hung on his rugged appearance as he absentmindedly nodded. A slight smirk crossed my face as I declared, “then have you ate ass,”

“WHAT!!!” He balled in panic, shivering like a guilty man on trial.

“HAHA, you call me disgusting, but it appears you were sucking ass, now that is truly disgusting. I don't judge, but if you ask me, I will stick to cannibalism.”

“THAT NOT A FAIR COMPARISON, YOU LITTLE SHIT,”

Young Jiang Tian has a great aptitude, but because of bloodline problems, he turned into a laughing stock and was suppressed!

At the most frustrating moment in life, fate suddenly reversed!

Relying on the mysterious magic weapon left by his mother, Jiang Tian merged with the blood of the savage dragon to rise strongly and crush all geniuses!

However, as he continued to grow, he found that the people and things around him were not that simple, and even the world was full of huge conspiracies and weird secrets!

- Description from MTL

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.