How to reply when the old leader leaves the group and the new leader joins the group?

This situation can be answered like this:

1, let's warmly welcome all leaders to join the group, and hope our work will get better and better.

Welcome to join the group to guide the work. I may not be your best employee, but you are my most respected leader. Thank you for taking care of me.

Welcome to join our group. We hope to learn from each other, help each other, work hard and improve together.

4. Welcome the leaders to join the group. Dear leaders, it is precisely because of your's leading role that we can be conscientious and conscientious in our work.

5. Welcome the leaders to join the group. This is a young team, and there are many shortcomings in its development. The management level and cooperation level need to be strengthened.