Was pretty skeptical until today they censored pro democracy related searches in Hong Kong [0].
First screenshot shows simply "yellow" - a synonym for pro-democracy stance, nothing is suggested.
Second shows "blue" - a synonym for pro-China stance, first suggestion is "blue economic circle", meaning a pro-China economy.
I'm in Hong Kong so I'm not sure if it's a region specific thing, but it's real at least right before I post this.