Upgrade the System at the Beginning and Become a Roll King from a Baby

This is a magical world where monsters and humans coexist. Ying Yuan traveled through time and became the prince of a small vassal kingdom. He was born with respect and attracted much attention and favor. Ying Yuan opened his eyes and stared blankly at the two phoenixes and a fresh and refined little white lotus in front of him. Ding, you have been bound to upgrade the system. Daily tasks: 100 push-ups, 100 sit-ups, and 100 leg raises. Ying Yuan was stunned, good guy, this is no longer as simple as hiring child labor, it is simply abusing young children. "Warm reminder, you can get generous rewards by completing the tasks." Ying Yuan clenched his fist and did it! Isn't it just a roll? Start with babies and roll them to death! Ding, the mission is completed, body tempering liquid ×100, magic liquid ×100, intermediate magic crystal ×100, amethyst coin ×1000... Ding, the mission is completed, and you will be rewarded with an ancient magic circle and a complete collection of ancient elixirs... Ding… Ying Yuan goes further and further on the road of King Juan... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.