Two people want to go to Sanya from Changchun in June. How much money do they bring, excluding round-trip air tickets and accommodation, as long as they eat and play?

I took my daughter-in-law on a self-help tour last year. I booked a room online. The conditions are good and not expensive. I found a local day trip at the place where I booked the room. It's good. The price is good. I can drink it and send it out in the morning. In the evening, you can buy your favorite food at the seafood wholesale market and then process it at the seafood stall. The processing fee varies from 5 yuan, 3 yuan 10 yuan, and two people can eat one meal. How many days have you played? After playing for six days, even the air ticket and all the expenses were only 7000 yuan, which was more suitable than a group tour. I had a good time! Yalong Bay, Yanoda, and other places to play all day, cool!