According to the information provided by official website, the people's government of Jinghai District, Tianjin, citizens can get the required services through the government website or by calling the government service hotline. The government website provides a detailed introduction and handling process of various services, and citizens can inquire and apply according to their own needs. Moreover, the government service hotline is also an important way for citizens to obtain services, and citizens can call the hotline to ask related questions and get help.