MTL - I Built An Empire And You’re Telling Me That I Wasn’t Transmigrated? - ~ Preach, build a temple! Xu country's first step

Zorian is a teenage mage of humble birth and slightly above-average skill, attending his third year of education at Cyoria’s magical academy.

He is a driven and irritable young man, consumed by a desire to ensure his own future and free himself of the influence of his family, whom he resents for favoring his brothers over him. Consequently, he has no time for pointless distractions or paying attention to other people’s problems.

As it happens, time is something he is about to get plenty of. On the eve of the Cyoria’s annual summer festival, he is killed and brought back to the beginning of the month, just before he was about to take a train to Cyoria.

Suddenly trapped in a time loop with no clear end or exit, Zorian will have to look both within and without to unravel the mystery before him. And he does have to unravel it, for the time loop hadn’t been made for his sake and dangers lurk everywhere…

Repetition is the mother of learning, but Zorian will have to first make sure he survives to try again — in a world of magic, even a time traveler isn’t safe from those who wish him ill.

As a promise, he went out into the world as an assassin. 3 years later, after becoming the Supreme Assassin, he gave up on everything he had and returned to the ranks of ordinary people. But one day, Kismet, a mystical game created by the National Research and Development had appeared.

Enigmatic hands, spectral frame, and one cunning strike just like the swing of the Grim Reaper. The Supreme Assassin takes on the mystical world, and how his legendary tales sets off, progressively ascending the altar to becoming the best.

- Description from Novelupdates

Demining at the top: This article is an emotional flow, what is the plot
As one of the bosses of the escape game, Li Xi fell in love with a human being at first sight. After reading the love tutorial, he decided to dress up as a weak little white flower and sneak into the dungeon.
So…
A fierce ghost strikes, and he hides in the man’s arms with teary eyes: It’s so scary, you have to hug each other to stop crying~
Li Gui, who was frightened by the BOSS, annihilated himself on the spot.
Everyone who thought the boss had made a move: Heh, another vixen who relies on his face.

Later, under the leadership of the boss, everyone went to the BOSS’s palace. The little white flower vixen who was nothing but pretty in their eyes jumped off the throne, kissed the boss, and whispered: “Don’t be afraid, Duan Duan, I’ll see you later!” Hit lightly.
Everyone:? ? ?
Everyone: Is it still too late to call Dad? (ΩДΩ)

Shou won’t interfere too much in the dungeon, and pretends to be weak by following Gong every day, but the actual backhand can push everyone in the dungeon into the ground =w=
High-cold, black-bellied, vengeful veteran cadres attack vs love and act like a baby, and the force is extremely popular
Shou only confronts and acts like a baby

The host and the recipient are each other’s first love It’s a small cookie, not cruel

Content tags: strong supernatural gods and monsters infinite stream sweet text
Search keywords: Protagonist: Li Xi ┃ Supporting role: Duan Zhen
One-sentence introduction: The devil pretends to be cute and acts like a spoiled dog again!
Conception: To promote the integration of magic and technology, and lay the foundation for a better society!

- Description from novelbuddy

He—an enigmatic and cold-blooded soldier with a mysterious background.
She—a ruthless and bloodthirsty spy.