To make the conflict as flawless as possible, I wouldn't even land troops on Taiwan. First, Just destroy every single military, energy and government structure. Second, send a missile to destroy troops. Troops are easily spotted by satellites and drones. Third, navy block.
This is how U.S fought ISIS. No army involved. Just bombed EVERYTHING. lol The point is to severely weaken them, but not to take over by landing.
You cannot occupy Taiwan without landing, without getting the President of Taiwan to sign a surrender, which is meaningless. Also, the landing will take place only after Taiwan's ability to counterattack has been crushed.
Russia has taught us that this is the correct approach. To fight with reserve and consideration for our enemy simply because he is kin would be too dangerous to ourselves. Brotherhood after surrender; prior to that, you fight them with absolute lethality like they are demons risen out of cracks in the ground from Hell.
What is consideration? Russia's incompetence in Ukraine isn't out of consideration, it's because they aren't capable of bringing down Kiev. If they had consideration, they wouldn't have massacred Bucha.