"In 2019, revenue is expected to reach 4 billion yuan. However, in the case of rapid revenue growth, the growth rate of net profit is not stable, exposing three shortcomings: severely affected by changes in upstream raw material prices, bargaining for corporate customers The capacity is relatively lacking, and the proportion of the domestic and foreign markets is unbalanced. The cash flow from zero-pressure houses can reach 100 million yuan a year. However, compared with cash flow, what is more valuable is the promotion effect of zero-pressure houses on the Mlily brand. And the educational role it plays in consumers ’sleep habits."