The little girl Tsendsuren wants to go home ASAP because her teacher said that giant dinosaur bones were discovered not far from her home, but unfortunately they were smuggled illegally to a different country. Returning the t-Bataar to the original country was a sensational history event not only in Mongolia, but in the worldwide Paleontology field. The exhibition guide Buyanjargal who wants to explore the original place where the T-Bataar was discovered, travels to Bayanzag and spends some time with the local family and become friends with Tsendsuren and her grandfather Mijig. Tsendsuren wants to see the actual exhibition. Through their friendship they exchange a lot of information about the t-Bataar and develop culturally, educationally, and emotionally. Both of the girls wish came true.