Guilin and yangshuo in 4 days

Hi :-)

my friends and I will travel to GlLtuesday night. In GL we wanted to visit a rice field and then at wednesday night we will head to YS. In YS we are staying until Saturday and then we will go back to Guilin to catch our flight on Sunday.

Which rice field would you recommend us? Is it possible to visit the field in one day? What other things should we see in GL? And what are the muss sees and dos in YS?

Thank you so much for your help!
Best,
Melanie