The general plot (spoilers included): The male protagonist, Shen Qiyu, is a master fish farmer, master of hatchets, and a master of multitasking. A time traveler and a reborn person (wearing a body), he's died 9,999 times? Each time as a hatchet, which further solidifies his determination to start a harem (reasons: 1. Ending the cycle of reincarnation, 2. Saving girls with personality flaws, etc.). The male protagonist's cheat codes: 1. Rapid "unity of nature" (extreme focus on tasks). 2. Nearly omnipotent skills, allowing him to know future events (he learned this after living for 10 to 20 years before being hacked). 3. Buggy-level physique (a must-have for a time traveler with a harem). 4. The sole male heir to the Shen Qi family, the head of Japan's seven major financial groups (with a step-sister who's obsessed with her brother). The story begins with the male protagonist transferring to a new school and entering his third year of high school. He foreshadowed several female protagonists as a child; he transferred schools multiple times in middle school, planting "seeds" in their hearts. Furthermore, through these transfers, he instilled "guilt" in two teachers during his first and second years of high school. Afterwards, he uses his superb experience of being hacked and his skilled scumbag skills (breaking the heart's defense, closing the distance, high-end pulling), to control the heroine's love, and force the heroine's emotions, increasing her guilt and her ability to accept the harem, expanding the number of women, and working hard to expand the harem to avoid being hacked...

"Look, look what I found! It's a starving Megumin. We can hire her for a small amount of food and use her as a disposable nuclear warhead." "Oh my goodness, there's a Naruto up there. He can use the Multiple Shadow Clone Technique, and his killing efficiency is a thousand times better than a Tumugou." "Oh my god, there's even a Mobius! Why don't we invest a little in exchange for her future patents?" "Great Lord! There's also a Tarua of the Reunion Movement here. This is Victoria's Crown Prince. It's time to emulate Lü Buwei." Russell, who joined the chat group, received a reminder—a cheat code that indicates where opportunities lie. However, is the opportunity indicated by his reminder wrong? After a moment's thought, Russell donned his monocle. Now, let's look at the residual value.

Federation, Empire, Corporate Alliance, this is an extremely dangerous interstellar era.

All intelligent creatures can take up a profession with extraordinary power through a special ceremony, which is also called a professional.

Leon was both unfortunate and lucky to travel to this world.

The unfortunate thing is that as an ordinary person, the probability of him dying in such a dangerous world is basically 0.

The lucky thing is that he awakened two powerful talents.

Traveler: Every time you experience a big event, you can start a new journey.

Console players: As a player behind the wall, the number of professions you can take up is...∞.

When Leon first came to the world of one person, he took up a profession called [Refiner].

When Leon first came to the world of Dragon Clan, he took up a profession called [Mixed Race].

When Leon first came to the world of Naruto, he took up a profession called [Ninja].

When Leon first came to the world of Collapse Iron, he took up a profession called [Commander].

...

For countless years, in this starry sky intertwined with blood and fire, Leon has unknowingly reached the peak.

He looked at the information on the panel in front of him, [Immortal] + [King] + [Star God]… The corners of his mouth could not help but curl up.

"It's time for this starry sky to welcome their emperor."