In the previous post you read, a old sterile woman gave birth to a baby due to guru's blessings.She regularly worshipped shri guru and one day shri guru asked her desire.She told her desire.Then shri guru asked her to worship ashwatta(a tree) where shri guru resides.He told her to have fast as well as the importance of ashwatta tree.She was then blessed with a baby.Later she got one more son, who further got 5 sons as per her wish.To read the previous posts in detail, Click the links below: