BEIJING, March 11 (Reuters) - Li Qiang, the former Communist Party chief of Shanghai, took office on Saturday as China's premier, the country's No. SLATE OF LOYALISTSXi, 69, is installing a slate of loyalists in key posts in the biggest government reshuffle in a decade as a generation of more reform-minded officials retires and he further consolidates power after being unanimously elected president, a largely ceremonial role, for an unprecedented third term on Friday. See here for a complete list of exchanges and delays