Another account of Gu Li, 9p?

In 2006 xyj5 started from 3-dan on Tygem and reached 9-dan easily by winning 58 games straight! He is not undefeated anymore, but the current score is outstanding: 171 wins - 43 losses, RP: 37610
It was a big article about this ID on Chinese websites (on photo). They even asked Gu Li, and he claimed that it's not his account. But .... is it true?
Please check this game: Go4Go
That 1-space jump in fuseki is very unusual. I know only 2 professionals, who play it regularly: Gu Li and O Meien.
O, 9-dan likes to push after 3-3 invasion (Q3), Gu Li prefers hane (S4) and he used it lot of times in pro tournaments.

What do you think? Is xyj5 Gu Li, 9-dan?