Sign in at the beginning to become a god-level boss

[Bragging group number: 1150295626]
"The system invites you to sign in,"
"The reward for the first signing, a huge inheritance."
"Sign in reward, get SSSS level genetic modification suit."
"Rewards for signing in, and get the magical skills of heaven and earth."
"Sign in reward, get the strongest armed Brahma Armor."
An ordinary passer-by, Chen Chu, somehow awakened a sign-in system,
From this moment on, a completely unimaginable life begins!
His future journey will be the ocean of stars!
PS: The system is cool, no waste material, no dog licking, no harem, a little sci-fi, don't bother if you don't like it.

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