A possible concise summary is:
Angie and Fiki visit Alshad's house where he keeps various animals, including tigers, binturong, peacock, ostrich and eagle. They play with Selen, a female tiger, who gets jealous when they smell like another tiger, Jinora. They also feed Eshan, a male tiger, who is lazy and indifferent. They learn some facts about the animals from Alshad, such as the ostrich's brain being smaller than its eye. They also hug and kiss Selen when she is drinking water. They thank Alshad for the opportunity and invite the viewers to subscribe to their channels.
Here are the key facts extracted from the text:
1. A nuclear fusion reaction was sustained at over 100 million°C for 30 seconds in South Korea.
2. The temperature achieved is nearly seven times hotter than the core of the Sun.
3. The core temperature of the Sun is approximately 15 million Kelvin.
4. The experiment marks a significant achievement in nuclear fusion research.
5. A net energy gain was achieved during the experiment.
Please note that these facts are based on the information provided in your text and should be verified for accuracy.