These balls come in various colors, such as blue, red, and green. Some are the size of eggs, while others are the size of a thumb. They vary greatly in size.,"I just picked up this red ball, and it can actually heal my injuries and increase my shell strength! ",A burly man rushed over, his fists like mountains and hammers, smashing down onto Lin Chen's back with fury! The force of a single punch caused the air to collapse and resonate.。