We should stop trading and stop humans/companies from trading with the PRC. The PRC is a military and economic ally of all tyrannies in this world, with strong coordination with North Korea and Putin's dictatorship. The takeover of Taiwan is not provoked by any action from Taipeh but by increasingly hostile acts for historic reasons from Beijing. Most Taiwanese like to be Taiwanese and not Chinese anymore. The Chinese government has ethnically cleansed and culturally genocided every cultural minority inside its borders and sells your organs, freshly slaughtered, to rich foreign buyers if you speak out against the CCP.
A trade is an exchange of goods that takes place if both parties think they are better off afterwards. Individuals/Corporations who voluntarily or forced help the Beijing government help the enemy. If you trade with such a Beijing helper, that person will use the acquired resources to help the Beijing government. All products for which we pay currency in the West and get cheaply produced goods from China in exchange will transfer this money to the CCP in the form of taxes or direct cooperation. China likes to dominate and rule this world through trade, and we shouldn't allow the CCP to achieve this goal.
We should start to check whether the products we buy are "Made in China"
Only if we attack the axis of tyranny (CRINK = China, Russia, Iran, North Korea) together, do we actually gain momentum to topple all of these regimes. The measures we take against one of these enemies should apply to all of them.