Okay, good.
I think China is still feeling its way as a great power. I couldn't agree more that random tweets from third countries, as in the case of the tweet from the consul general in Rio de Janeiro, are counterproductive. China will have to deal with the Government of Canada and the people within it. Criticizing the government and the opposition directly and unfairly is counterproductive.
I think there is no shortage of people in the foreign ministry and government who understand that, but there is a nationalist streak in China right now, and those kinds of replies are very popular with many Chinese.