Swallow An Ox

You had taken up the Student profession
You had now reached level 7.
Acquired skills: elementary school knowledge, junior school knowledge, and senior high school knowledge.
You took the university entrance exam and scored full marks.
Your have been upgraded to level 9, and you have activated the profession-change interface.
You became a scientist and gained R&D skills.
You used R&D skills and gained space fortress-building technology.
You used R&D skills and gained starship technology.
You are now invincible.

Top Student: Experience Infinite Occupations

He placed a piece of specially made high luminosity glass on the workbench. If one didn't have good eyesight, they wouldn't be able to notice the existence of this piece of glass.

Li Chengqian caressed the surface of this piece of glass. His touch was even gentler and more careful than when he was caressing a lover.

Among the professions that Li Chengqian took on, there was a Worker profession.

The Precise Sizing skill of the Worker profession was simply a divine weapon when it came to creating high-precision components. It was simply invincible.

[Precise Sizing (Master): You are abnormally sensitive to size, you can detect sizes up to a 1 nanometer margin of error, just by relying on your palms and eyes].

The lens is one of the most sophisticated components of a lithography machine, requiring extremely high transparency and surface leveling.

Producing a Lithography Machine 2