The market's overconfidence in the business last year is evident in the greater share price decline compared to the EPS drop. The company's poor performance may indicate unresolved challenges. Investors are advised to consider the investment risk and business quality before buying the stock.

Gansu Engineering Consulting Group's low P/E ratio reflects its poor earnings outlook. Investors foresee limited growth, willing to pay less for the stock. These conditions form a barrier for the share price.