Real-world trade in virtual items is allowed in virtual worlds that are intended to simulate reality, such as Second Life and Entropia Universe.

在真实世界进行虚拟货品的交易在有意模拟现实的虚拟世界中是允许的，如“第二人生”和“Entropia宇宙”。

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There are already a number of popular virtual worlds such as Second Life, There and Entropia Universe.

BBC: Screen shot from Metaplace

In Entropia, which is an asteroid, Panasjuk is the avatar John "Foma" Kalun, who has been a player for a decade.

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His Neverdie Studios, which employs 13 people and is situated on prime real-estate in the heart of Hollywood, is creating entirely new planets in the Entropia Universe.

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