MTL - Dawn of the Grey Tower - Chapter 5 inference

The world that nurtured the civilization which reached the pinnacle of magic was on the verge of destruction.
The last survivor transmigrated to the past, when the magic civilization started growing, as countless mages were still fumbling their ways through the thorny paths of magic knowledge.
He, who came from the end of the magic era, aim to reach the pinnacle of magic.

- Description from Novelupdates

In his last life, he was a superstar that dominated the entertainment circle. In this life, he is a rebellious second generation wastrel.

Confronting the aunt and uncle who wants to seize the family property and getting rid of those slag friends who only know how to eat and drink…

Rong Xu: To not speak out means to perish in the silence!

From starting out as a third-rate celebrity, he had to rely on his own efforts to rise to the top of the entertainment circle, aspiring to once again sit on the throne!

Their first meeting —

Rong Xu: Hello, I’m Rong Xu. This would be our first time meeting, I would appreciate your guidance.

Qin Cheng: !!! (…Aahhh, He’s so cute! I really want to sleep with him!)

- Description from Novelupdates

I was summoned by a Goddess with my classmates to save their Empire?But I have other plans.With my Unique Skill, I will get whatever I want starting by that Goddess!

Hello, my name is Hespera, and I am a psychopath or at least that is what all my doctors kept saying... and the god of reincarnation. He and the primordial of Chaos were quite the amusing duo. Oh, did I mention that I am also the first (and last) family member of Chaos. Yeah, that surprised me too. Apparently becoming a Blessed isn't easy.Anyway, I'm about to head out to my... hmm, fifth world? Or was it the sixth? Oh drat, I lost count! Well, whatever. It was lovely meeting you strange person from behind the screen. Please enjoy my life as-Girls! Stop groping me~