Qasr Tuba is a really old building in Lebanon. It was built a long time ago and people think it's a special place because it looks really interesting and beautiful. It's made of special stones and has pretty patterns on it that make it really cool to look at.
Inside, there are different rooms that were used for different things a long time ago. There might have been a room for cooking, a room for eating, and a room for sleeping. People might have lived in the building a long time ago because it has everything they would need.
Now, Qasr Tuba is a really important place for people to learn about history and to visit. People can go inside and look at all the different rooms and see the interesting things inside. They can learn about what it was like to live a long time ago and see what the building was used for. Even though it's really old, people still think it's special and important to protect and take care of.