How can we do better?First,we need to keep the advantages of the 'Big' platform.Second,as teh increase of the employees,the cost of communication will also increase.So we need to have a kind of mechanism which can ensure that everyone have passion,willing to do things,as well as that such persons can be recognized and promoted in the system. How can we do better?First,we need to keep the advantages of the 'Big' platform.Second,as teh increase of the employees,the cost of communication will also increase.So we need to have a kind of mechanism which can ensure that everyone have passion,willing to do things,as well as that such persons can be recognized and promoted in the system.