Investment bank service involves comprehensive consulting services, like providing potential M&A objects, conducting analysis and evaluation on M&A strategy, performing M&A, and facilitating the take-over matters concerned for a client company. To carry out a M&A practice, there is a series of work to be done, including conducting due diligence, communication and negotiation, financial appraisal, M&A project design, property right transactions, raising money and introducing strategic investors for client company, etc.