Only one thing isn’t congruent; the sneak attack factor can’t work if we have all been discussing the pros and cons of the Chinese invasion to take over Taiwan for years.
Overhead space imaging keeps track of the slow moving ships minute by minute. It could still be an invasion but not a surprise.
Maybe the Chinese could ship hundreds of Teslas and their batteries to Taiwan and in the middle of the night they could burst into flames and then the troops could arrive to invade.