Tupac Inca Yupanqui was a very important person a very long time ago. He was part of a big group of people called Incas who lived in a place called South America.
Tupac Inca Yupanqui was a very special person because he was the leader of the Incas. He was in charge of making sure everyone was safe and happy and that things were going well in the Inca community.
One of the things that made Tupac Inca Yupanqui really famous was that he led the Incas to expand their empire. That means they made their community, or their group of people, bigger by taking over other places. They did this by having battles with other groups of people and winning. This helped the Incas become a really strong group.
Tupac Inca Yupanqui was also really interested in learning about the world around him. He was in charge of making sure everyone knew how to grow food and build things. He even built big roads that connected different parts of the Inca community. This made it easier for people to travel and trade things with each other.
Overall, Tupac Inca Yupanqui was a very important leader who helped his community grow and become strong. He was really good at making sure everyone was safe and happy, and he wanted to learn as much as he could about the world around him.