As a Pet Egg Merchant, I Am Also Ridiculously Strong.

[Fast-paced adventure combat] Hundreds of years ago, Blue Star's spiritual energy exploded. Animals could adapt to the spiritual energy and gradually evolved to varying degrees. However, humans could not improve their physical strength, but they found that the monsters they killed would have a chance to drop eggs. Human blood essence could hatch and tame them to become pets to fight against ferocious beasts. Finally, people collected enough pet eggs before the effect of thermal weapons weakened, and built a large city where humans gathered. The protagonist is a time traveler. He was a righteous pet shop owner in his previous life. He became an orphan through time travel. On the day he turns sixteen, he activates the golden finger of travel. Let's see if he can thrive in this world, implement justice, and restore a peaceful world!