In "A White Heron," how does the young man come to stay with Sylvia and her grandmother?

For her part, Sylvia just wishes that the cow would hurry it up because her grandmother is going to be mad that they're out so late. Sylvia moved to her grandmother's farm from a "crowded manufacturing town" (1.2) when she was eight and fell in love with scenic countryside immediately.

rivernaysan = anniversary

for some reason there is another anniversary but, that is correct

- r3ktforgood ☕

i've read it so how can i ?