The transmigrated soul is definitely Roa, but he is raised as a different person, under a social community, growing up physically and mentally until he wakes up to Roa's intelligence.

轮回的灵魂肯定是ROA，不过他作为一个不同的人提升，在一个社会性的社区里，身体上的和心理智力上的按照自然规律成长直到他觉醒成roa的智慧。

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In that report, which talked about the data mining efforts undertaken by the ODNI, Reynard was described as: "a seedling effort to study the emerging phenomenon of social (particularly terrorist) dynamics in virtual worlds and large-scale online games and their implications for the intelligence community".

BBC: NEWS | Technology | US seeks terrorists in web worlds