The app reviews were impressive, and I was interested in visiting with my family. However, I had a different view. I regretted visiting just once. I'm an art lover. While the artwork at Tumurun is beautiful and modern, the service from the security staff to the inside staff was far from friendly during my visit, even though the atmosphere wasn't crowded, it was just so-so. They have a policy that even small shoulder bags are prohibited and must be stored in a locker. Then I asked, if something were to happen, it's possible that items in a locker could get lost, right? Can the museum guarantee 100% responsibility? They should have provided a guarantee. The staff were truly unfriendly. I've visited museums many times, and the impression I got at Tumurun was nothing but arrogance. And that's far from the true meaning of art.