It was mother nature's treasure – a Tian Luo Blood Fruit. Lin Jin had only heard its name from the museum; he had never seen one in person. It was such a rare item that most immortals likely had never seen them before.
It was said to grow on 'Tian Luo' trees that stretched up to ten-thousand-feet tall. No one was sure whether said species even existed. Had it not been for the museum, Lin Jin would have been completely oblivious as to its existence.
The fruits bore by these trees came to be known as the Tian Luo Blood Fruit. In most cases, when these fruits fell to the ground, they would explode with such violent force that it could bring down an entire mountain.
Like actual bombs, there would always be duds. Those that failed to explode would absorb spirit energy from the ground and develop into nature's treasure.