As the CEO, one should be promoting and praising their own company, and yet he actually disguises himself as a customer and scolds the company together with others. Is this incomprehensible? In fact, this is one of the important reasons for Shi Yucolumn's success. Shi Yucolumn himself said, if we can't see our own flaws, then we are really done for! In daily management, Shi Yucolumn has done this more than once.