Time Travel Notes: on the Cultivation of Brave People

Light novel like, also known as: "Are you free at the end of the world? Do you want to save it? It will succeed." Lu Song, who was running around and devoted himself to saving various worlds, in order to let future generations remember him better, specially hired painters from various worlds to paint him, titled "Lu Song is Saving the World". After the painting was completed, Lu Song looked at the painting and was confused. The sun was shining brightly, the birds were singing and the flowers were fragrant, but there was no Lu Song, so he asked: "Where am I?" The answer was: "You are saving the world." Lu Song was dissatisfied and asked someone to draw another painting. In the painting, the world was full of disasters and there was no peace at all, with Lu Song standing at the highest point. Lu Song asked again: "This is called saving the world? Am I the devil?" Everyone hesitated and did not answer. At this time, the silent calligrapher stood up and wrote a line of small words on the painting: The right to save the world belongs to Lu Song, the leader of the World Sustainment Group. It's hilarious. (It's a product of fishing. I hit my forehead and came up with a few ideas. I was idle and I was fishing no matter what, so I wrote it down and tried to update it as much as possible. Try to write something happy and light-hearted to make up for the melancholy of reality.)