The positive turn initiated by Richard Nixon 50 years ago seems to have ground to a halt. The China-U.S. relationship has hit a low point. But while America has come to regard China as its primary strategic competitor, there are ways to get back on track.

Past experience is a guide for the future, so what can we learn today from the normalization of China-U.S. relations? First, we must be realistic. Second, we must be willing to break conventional rules.

China is interwoven with the American economy and far more open and free than it was in 1972. If ideology did not prevent normalization when Nixon broke the ice, it should certainly not impede bilateral relations today.

The unfortunate Japanese experience in boosting domestic demand and setting trade policy can be drawn upon today. Hopefully, China will not repeat the mistakes of Japan. Frictions between China and the United States can be addressed if they are willing to meet each other halfway.

The main deficit on the geopolitical ledger is mutual strategic distrust. If this cannot be overcome, the world will be condemned — like Sisyphus in Greek mythology — to roll the boulder of a contentious U.S.-China relationship uphill for eternity.

There are and will continue to be differences between China and the United States. This is typical of humans, as any family knows. But the world needs China and the United States to be working together, marshaling and complementing their respective strengths.

I strongly believe it is time for the trade war between the U.S. and China to be placed in abeyance. With inflation increasing in the U.S. and with the growth of China’s domestic consumption slowing, I am sure the will must be there on both sides.

Half a century ago this month, Chinese leaders received Richard Nixon on a historic visit that ended two decades of estrangement between China and the U.S. The visit has been rightly hailed as an example of diplomacy and statesmanship at their best.

The visions of Xi Jinping and Joe Biden clearly spell out two trajectories - one of ascendance and the other fighting to retain fading power and influence.

Unlike the warmth it showed China during the 2008 Summer Olympics, the United States has adopted a chilly mindset for the 2022 Winter Games. In fact, relations seem headed for an extended ice age.