I use a storage water heater, and the hot water for bathing only lasts for 5 minutes. I asked someone to solve the problem for two consecutive nights and asked me to try again and wait 45 minutes before turning it on again. I was not willing to stay for 5 minutes to test the water temperature until I asked to complain. The water temperature was completely cold. Only then did I agree to change rooms, which wasted my entire afternoon trip.
After changing rooms, I had the same problem. There was only 15 minutes of hot water and I couldn't wash my body after washing my hair.
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