What Happened At The End Of Guru Nanaks Life?

Guru Nanak Dev ji's students, followers were from every community, but most are Hindu and Muslims. When Guru Nanak Dev ji's soul left their body, both of them started fighting over performing last rites according to their religion. Guru Nanak Dev ji's body was inside a room over a bed-sheet and fully covered by a bed-sheet too. Muslims insisted that it should be cremated while hindus wanted it to burn. A few minutes later, a man came and told both of them that he met Guru Nanak Dev on his way who told him to deliver his message not fight to his followers. Everybody was caought unaware when they inside and saw just too bed-sheets lying. But still, both of them took one bed sheet each performed last rites according to their religion on bedsheets. Hindus and Muslims built a temple and mosque respectively. That was near an ocean. But again both, temple and mosque were taken away by a storm and it was heard that now Guru Nanak lives in heart of Guru Angad.