When China abruptly abandoned “zero Covid,” accelerating an onslaught of infections and deaths, many feared a prolonged tide rippling from cities into villages. Now, two months later, the worst seems to have passed, and the government is eager to shift attention to economic recovery. Doctors who were mobilized across China to treat a rush of Covid patients say in phone interviews that the number of patients they are now seeing has fallen. Towns and villages that had hunkered down under the surge of infections and funerals are stirring to life.…