It wants Taiwan so badly, it can taste it. Hong Kong and Macao were merely appetizers. Taiwan is the main course.
Nothing can change that.
Not even democratic elections in Taiwan. It is the desire of Chinese people everywhere for Taiwan to be reunited with China. Lately, it seems I can't open a newspaper, or turn on the TV without hearing some Chinese official singing that same old song. Of course, they always thought that China and Taiwan would be re-united under Taiwan's nationalist regime, not Beijing's Communist regime. Here in Greater China, both sides have their own interpretation of the One China tune.