But these are just one-quarter of over 200 simplification measures to be talked about and more challenges are lying ahead of the IOC and Olympics organizers.
After winning the match 5-1, Yan now faces Martin Gould.
Jiangsu had slight advantage from the very beginning and moved towards winning the first set gradually and steadily.
In the other game in the Chengdu division, Taizhou Yuanda beat Beijing BSU 2-0, and Inner Mongolia Zhongyou defeated Beijing Renhe 2-1.
Shanghai dominated the second half with several scoring chances. Hulk hit the post twice but couldn't find his second goal of the match.
"As hard as it was to come to this conclusion, I have so much to look forward to in 2021, including the Olympics. I want to use this time to focus on my game so I can come back stronger and better than ever.
Yet, the fourth set became Jiangsu's one-sided show again as Gong Xiangyu made six kills and one block.
Chelsea were the summer's big spenders and the game was a big test of both their and Liverpool's title credentials, but things swung dramatically Liverpool's way as Andreas Christensen was sent off for pulling Mane back when he was through on goal in the first half injury time.
Both sides had chances in the first half, but all shooting attempts were of low quality. Wang Shenchao was fouled in the penalty area in 42nd minute, but the Shanghai defender was offside beforehand.
Gould, 39, edged 20-year-old Chinese hopeful Yan Bingtao 5-4 to set up a semifinal clash with Trump, where he took three frames in a row after the scores were tied at 3-3 to knock out the top seed.
The planned measures revealed that athletes will be advised not to take public transportation and to avoid contact with local citizens.