The pertinent paragraph:
“In fact, China is home to massive shale gas resources which may even outnumber the United State’s massive shale play. Despite China’s natural resources and best efforts, however, the country has not been able to get its own shale boom off the ground, and a recent analysis by Reuters shows that what progress Beijing has made toward its own shale revolution could already be obsolete by the middle of this decade. “Complex geology and failure to draw in more investors” are projected to make the industry’s expansion economically untenable.”
With Xio Biden putting his knee on the neck of US fracking the Chinese will hire pros from America with offers of huge money (which often doesn’t pan out as promised) to go over and get their fracking working.
I looked at this article to see what China’s shale boom was, but the paragraph you posted is the only discussion of it in the article and it tells you nothing. And the link to a “recent analysis by Reuters” goes nowhere.