Generally, a list of people who need to be notified will be made, and other important leaders of the unit can call separately to inform, and the earlier the notice, the better. Then build a WeChat group and pull everyone into the group. Send obituaries in the group and report the news of someone's death to relatives, friends, colleagues and friends. State the name, identity, cause of death, date, place and age of the deceased. Notify the time and place of condolence and farewell ceremony. Specify who sent the obituary and when it was sent. Those who don't reply need to call again.