to believe it. The idol she had always worshipped, the master she had desperately wanted to meet and compete against, had been by her side all along...>>>Eu Yan was looking at her with interest. Was...Chapter 571, Ou Yan looked at him with a hint of admiration in her eyes.Not long after, Si Yechen let her take a look at the screen. Ou Yan saw the last formula and suddenly realized a new way..."I understand,"...