According to the query of Baidu Library, the P3 level of Longhu Real Estate refers to the professional level within the company, and the positions or levels it represents will be different due to the organizational structure and job division within the company. Usually, P3 level may be an intermediate or senior position, which requires certain work experience and professional skills.

Longhu Group 1993 was founded in Chongqing and developed all over the country. The business covers six major waterway businesses: real estate development, commercial operation, house leasing, intelligent services, house leasing and selling, and house decoration, and actively explores innovative fields such as water testing, old-age care, and urban production.