After taking office, the new financial director Liu Ruyan implemented strict regulations. If you use the toilet for more than three minutes, you will be fined 500 yuan. On the surface, Liu Qinghua complied with the payment of fees, but in fact, he secretly united various departments and cleverly fought back against the unreasonable system by abiding by the rules. He sorted out and optimized the company's processes step by step. When the company encountered a major crisis, he put aside their differences and worked together with Liu Ruyan, and ultimately promoted the establishment of a humanized and efficient management model, which was both high-energy and relieving.