China must punish US for Taiwan arms sales

Now is the time for China to use its "financial weapon" to teach the United States a lesson if it moves forward with a plan to sale arms to Taiwan. In fact, China has never wanted to use its holdings of U.S. debt as a weapon. It is the United States that is forcing it to do so. 
http://english.peopledaily.com.cn/90780/91342/7562776.html