i want to spend one day to explore Hangzhou. can u recomend an interesting place to visit.

If you just have one day in the city, you can go to Lingyin Temple in the morning and then the West Lake, which is about 6km away from Lingyin temple, for the rest of day.

It is suggested to take a cruise or a battery car to enjoy the beautiful scenery of the lake.
The show is very impressive and worth seeing near the Mausoleum of General Yue Fei. The price is different according to different seat. I only bought common seat ticket that is 260RMB.