The protagonist is no saint. He belongs to the chaotic evil alignment, and anyone in this camp acts entirely according to their own desires, hatred, and urge to destroy.
Lin Yuan transmigrates to another world, where both his parents are dead from the start, and he even has an old man living inside him?
Science and magic? Magic-powered nukes?
None of that matters. My System has some real tricks up its sleeve...
[Ding! The Host has been attacked by a first-tier goblin's cleaver. Congratulations, Host, you have gained +1 mana cultivation.]
That's right, it's the Pinduoduo System. Get stronger by getting hit. If you're my brother, come hit me!
He kindly saves someone, only for her to use him as a shield? Lin Yuan turns around and kicks her.
Unbelievable!
Why are the goblin tribes in the forest trembling in fear?
Why is this holy dragon acting so strangely?
Why has this elf girl developed paranoid delusions of persecution?
You have this kind of technology, and you're just showing this to your brother. It's useless. I'll give you two punches.
The author is really 666