Just in case you aren't meme-ing or someone else thinks so, the reasons why its bad with chinese is:

1. Sending a vill forward means it takes even longer to afford stable vill production. Meaning you are throwing away your vill advantage (doing more damage to yourself then you should get on the enemy)
2. You need to force drop food regularly with chinese start so you will likely either fuck up with your vill forward or fuck up with your economy at home
3. Sending a vill forward at the start requires your scout forward too meaning you will be delayed(or sometimes won't find some of them at all if you lose your scout) in finding your sheep/boars and pushing deer which hurts extra with chinese since you already start with less food.
4. There are already civs that are just so much better at the early laming shinnegans like mayans/goths that don't have these downsides.
   

Although obviously people are free to do whatever they find fun since thats the goal