Apocalypse: Starting with a T-Rex, the talent is dual cultivation?

Title: Apocalypse: I Bite Fossils for Overpowered Skills!
Tags: Plot-Driven, Mild Horror, Moral Decay

When the end came, humanity gained abilities based on their last meal.
Eat pork? Get a boar’s tough skin.
Eat donkey? Gain incredible endurance.
But Chen Xiao, blessed with a second chance, has a insane plan—to awaken the power of prehistoric creatures by biting their fossils!