As the product of the judicial work under the leadership of the Party during the Chinese revolution, the Ma Xiwu’s Trial Mode is a creative contribution of the Chinese Communists to the judicial work, bearing the spiritual core of the red judicial culture of the People’s Republic of China, focusing on investigation and research, facilitating the mass litigation and solving disputes on the spot. Under the background of socialism with Chinese characteristics stepping into a new era, people’s judicature is the essential feature of socialist judicial system with Chinese characteristics. The core connotation of people’s judicature is reflected in Ma Xiwu’s judicial stand of people-centered, judicial idea of justice as the core, working principle of insisting on the dialectical unity of people’s nature and impartiality of judicature and evaluation standard of reflecting public opinion.