This document discusses Porter's Five Forces model of competition. It analyzes how each of the five competitive forces - threat of new entrants, bargaining power of suppliers, bargaining power of buyers, threat of substitutes, and competitive rivalry - impact the opera hotel industry. For each force, it identifies their effects and provides strategies for the opera hotel to deal with the competitive pressures, such as adding new facilities, modifying prices, fulfilling customer needs, and maintaining good service quality.