BEIJING: Prime Minister Shehbaz Sharif and Chinese Premier Li Qiang reaffirmed on Thursday to work together on the China-Pakistan Economic Corridor’s (CPEC) second phase in a meeting that the former termed “most productive” as business firms inked memorandums of understanding (MoUs) worth $4.2 billion. Pakistan and China share a longstanding strategic partnership with ties that span various sectors, including trade, …