Okay kiddo, let's talk about Meluhha. Meluhha is a really old city that used to be around a long time ago in a place that is now called the Indus Valley in modern-day Pakistan. Meluhha was a really important city because it had a lot of trade going on, which means they would exchange things like spices, cloth, and precious metals with other cities and people.
Meluhha people were very skilled at making things like pottery and jewelry, and they were also really good at agriculture, which means they grew their own crops to eat. They had a lot of cool things like huge bathhouses and granaries (which is like a big storage house for grains and other foods). They even had a writing system called Harappan script, which they used to write down important things like trading records and religious texts.
Even though Meluhha isn't around anymore, we can still learn a lot about this ancient city from the things they left behind, like artifacts and ruins. People who study history and archaeology can learn a lot about different cultures and ways of life by looking at these things. So even though Meluhha is really old, we can still learn a lot about it!