I wanna tell you about the phenomenon called 'Big Blur'. Recently, Netflix's "squid game' ie becoming very popular. This year, Netflix unveiled its plan to launch its own game industry. Like this, different industries are coverging together! And the boundaries between industries are collapsing. Now, all compnaies are competitors now. they're all over that unless they're extra careful. In case of domestic firms, since it started to give Kakaotalk services for people, Kakao has established 118 subsidiary firms. Among them, there is a case in point: 'Kakao Bank', This is a completely different financial industry. Besides, 'Coupang' jumpstarted e-commerce business. It has launched on-line streaming services receently as a part of its new businesses. In the era of post-Corona, we have to focus more on 'Big Blur' phenomenon. Because no one can predict our future! In conclusion, we have to learn new knowledge!