Molly knew that 'Knowing A Person' was Sophia's account. Seeing the news, she got upset at once.
It was a malicious defamation.
Sophia had paid attention to some blog topics recently. Many people suffered libel maliciously on the Internet. She had never considered herself a web celebrity, nor did she imagined that someone would slander her someday.
She read the article and probably understood the whole thing.
The article was issued by someone named "Amelia of the World Sudoku Competition Contestant," who was ranked nineteenth among the World Sudoku Competition players. She pointed out that the sudoku puzzle in the blog of "Knowing A Person" was a high-level standard sudoku puzzle. It was very difficult. Even at her level, it would take at least four minutes to solve it.
