's son frowned. At this moment, how could he not know that the Qin young master before him was the author of the Preface to the Pavilion of King TengLooking at Li Chen, Wen Wang's son secretly felt al...mmerce, but to increase revenue and reduce expenditures, making the most of idle funds. This money could be used to reinforce dams, strengthen the military, provide disaster relief, and aid the people...