Inclusion Criteria:  Thrombocytopenia related diseases; Volunteer to join this study and sign an informed consent form; Clinical evaluation can benefit from Herombopag.  Exclusion Criteria:  Those who have been confirmed to be allergic to Herombopag and/or its excipients; Pregnant or breastfeeding women; Except for patients with contraindications to Herombopag; Doctors evaluate patients who are not suitable for inclusion.