Northern Machinery Corporation was going bankrupt because of maladministration. Sun He Ping, an overseas sales manager in Southeast Asia, was called back in an emergency to take over the job as the director of Northern Machinery Plant. Years of work in the international market gave Sun He Ping a market-oriented sense, so he led Northern Machinery Plant to join Hanzhong Group, where his old classmate Yang Liu was in charge. He began to introduce plenty of bold and profound changes in the corporation.