Today is my last day in XXXXX.
It is time for me to enjoy my new life and meet new friends.
I would like to thank you for all this time working with you and all the things I have learned during the almost five years from you.
My best wishes for you in both, you career and your personal life. Please, find below my personal contract info.
Feel free to contact me for whatever you want.
email@example.com & +86 12345678
Thank all of you and see you.