Can on Link change the fate of an entire site?

[steveposter]

Suppose, if I get a very high authority link for my site. Then will it change the fate of the entire site, is it possible?

A solely very high authority linked into your site is not the basis of search engines to rank your site.

In theory its possible yeah.

What are you talking about avinash from India? Kindly elaborate your post because its unrelated to the thread. This is a forum site not a chat box.