Again, this reporter is making up the story, it  is nothing but click bait.
Chinese have been upgrading their nuclear weapon force for quite long time, it has nothing to do with Trump's   rhetoric. And not just nuclear force, air force and navy are getting upgraded in equipment, to the point Chinese fleets are outgrowing American's consistently in past 5 years.
There isn't a lot talk about Taiwan on Chinese media,  all cards are in Chinese hand. As I said, the worst for Chinese is to use force to destroy and take Taiwan, not much any one can do anything about it. Trump doesn't have the card.