After seeing these things, he decides to leave his family, sell and cut his hair, and sell his nice clothing. He wants to end suffering, so he doesn't eat, drink, or bathe for 40 days. When he realizes that didn't work, he got healthy again.He went and mediated underneath a tree and found the answer. After that, he traveled and taught the people.
Him teaching people
Finally, he medatates underneath a tree again, and dies