The main routes of transmission of New Coronavirus are respiratory droplet and close contact transmission, while aerosol transmission may exist in relatively closed environments with prolonged exposure to high aerosol concentrations. The isolation of neocrownia virus from stool samples of patients with neocrownia pneumonia confirms that live virus does exist in stool, but the route of fecal-oral transmission still needs further confirmation and study. Farting is not at all a route of transmission of Neoplastic pneumonia, so there is no need to worry about the transmission of Neoplastic pneumonia by farting.