How to reply to messages sent by colleagues after father's death?

Comfort colleagues. Tell my colleagues to handle their father's affairs at home. Don't worry about work. You and your colleagues will help them deal with these problems. At the same time, tell your colleagues not to be too sad. Colleagues refer to people who do the same thing, work together, take charge of the same thing and work together, and later refer to people who work in the same unit and do the same thing.