dawei

Totally agree. It's perfect competition (or something close to it). When you have low barriers to entry for relatively similar goods, enough sellers will enter into the marketplace that you won't be able to profit enough that it'll be worth your time.

You'll still probably be able to make some money, but not enough to merit continued publishing.

I've lived in China off and on for the last 13 years, and my wife is Chinese. She, her family, and her friends all use it, and they constantly try to get me to use it.

I refuse to use any Chinese social media. They wouldn't allow something they couldn't control or monitor, and I don't feel like giving them a direct eye on all my private chats, pictures, finances, etc. At least Facebook gives me the illusion of privacy.