Magellan did not fear the storm and completed the feat of sailing around the world. Since then, mankind has walked out of the misunderstanding of the round world. Copernicus did not blindly follow the authority and founded the sun-centered theory. Since then, mankind has opened a new understanding of the universe. Every exploration requires persistence in truth; Every time we persist, we are one step closer to the truth! No conformism, no bigotry. Accompanied by the truth, China has a good voice.