Goodbye, Sanya. How to send a circle of friends?

The sentence of sending a circle of friends on this occasion is as follows:

1. Thanks to Sanya for giving me good memories. I look forward to seeing you next time. This sentence expresses gratitude for the good memories of Sanya, and at the same time has the feeling of looking forward to returning again.

I am fascinated by the scenery of Sanya, and look forward to seeing you next time. This sentence expresses the yearning for the beautiful scenery of Sanya and the expectation of revisiting in the future.

The real parting is that I will leave a blank in my heart. "This sentence expresses the feeling of parting, which means that after parting, I have thoughts and nostalgia for Sanya.