If there are close contacts of pneumonia with novel coronavirus infection in home isolation, their family members should carry out certain psychological interventions along with self-isolation and observation: 1.Learn to self-monitor, do not cup and snake and seek medical attention in a timely manner if physical discomfort is found; 2.Being in a special period, one should be calm, face positively and cooperate with home observation; 3.Maintain a healthy lifestyle, including normal 3. maintain a healthy lifestyle, including normal diet, sleep, exercise, communicate with friends by phone or online through the Internet; 4. if the mood continues to deteriorate and cannot be controlled, it is recommended to actively seek help from psychological service systems such as psychological assistance hotlines, online psychological counseling and mental health knowledge popularization platforms.