The United States has decided to sell another round of $1.83 billion arms sale package to Taiwan, again despite the Chinese mainland's persistent opposition. The US sale of weapons to Taiwan has been a sticking point in Sino-US relations for decades and it's time Washington stopped undermining one of the most important bilateral ties in the world.

The sale of weapons to Taiwan is a legacy of the Chinese Civil War and the Cold War. The US emerged from World War II as the most powerful nation, with about 75 percent of world's gold, 50 percent of the world GDP and the lethal nuclear bomb. Intoxicated by its military might, the US started dictating terms to other countries and, in the process, earning the wrath of many people across the world, including the Chinese.

The US, after WWII, changed its policy of not interfering in other countries' internal affairs on the pretext of fighting communism. It entered the Korean War (1950-53) in order to "change" the outcome of the Chinese Civil War, and to stop the advance of communism in Asia. In the end, it lost.