40 years of diplomatic ties should not be squandered

On Jan 1, 1979, China and the United States issued their joint communiqu�� establishing diplomatic relations. Since then the general trend has been for their ties to be strengthened.

There have been dips, of course; some deeper than others. Given their different social systems, cultures and development stages, it would be a marriage made in heaven if there were no misunderstandings, affronts or quarrels.

But over the past 40 years, they have got to know one another better and found ways to put their disagreements behind them. While it is imaginable that China and the US could sever all their ties, it is doubtful either side really wants to, despite appearances.