For me, China has to answer to the sanctions that was issued to them and pay what is due. They also need to fix their relation with their neighbors especially South China Sea/West Philippine Sea. Export and import crossing South China Sea, Indian Ocean will surely suffer because tensions are high on this hotspots.
Link of the article: https://www.express.co.uk/news/world/1350257/WW3-news-China-US-America-India-Japan-Australia-military-drills-navy-south-china-sea-ont/amp
China is a bigger threat to the world than terrorism! Many neighbor countries of China has already faced this heat like Pakistan, kazakhstan, Nepal, Sri Lanka, Taiwan, Hong Kong, Tibet and so on. The list will only grow longer! Now "His highness" from China has removed the legal barrier to remain in power till the time he wants to! The world needs to re-think about their policies towards China and probably they would need to ban Chinese population from visiting their own countries. Regardless of the military prowess China posses, the world will have come forward to eliminate this threat!
What we are seeing is only the teaser of a whole film - Picture abhi baki hain mere dost!