回复：Thank him for the opportunity and more

If you can be humble and free of bitterness, you can ask him for parting advice, and he is more likely to tell you exactly what he thinks about you.
《== which is so true.

It could be the most valuable lesson you learn in that job.
《== Can't agree more.

Thank you, 老大, like always.
Benefit quite a lot from your posts :)