Is there a heaven that can only be seen after three generations of virtue have accumulated?

#DecemberTravelSupportEvent I went to Jungfrau in Switzerland. They say that if you go up to the very top, you have to accumulate virtue for three generations to see a clear sky. I think there are a lot of regrettable pictures because the sky was really clear halfway through, but the clouds suddenly overlapped like this. From now on, I will upload pictures that I took when it was a little brighter. It was such a beautiful place, so I hope everyone goes there.