No.
Hong Kong is disarmed. Taiwan is not. My wife is from Taiwan and I have spent many memorable days on the island. I spoke with a group of soldiers one time and they said they could try but it would not be easy. I could hear heavy construction going on back in the jungle where I was not allowed.The first thing Taiwan would do is take out the Three Gorges Dam and have said that to china. That alone makes china back off.
china wants everything and pouts accordingly. In realty china belongs to Taiwan if you know history. The communists illegally took over china and now want more.