DUBAI, United Arab Emirates (AP) ― After more than four years sitting idle in a Dubai port, the storied passenger liner Queen Elizabeth 2 is bound again for the high seas as part of deal to convert the vessel into a luxury hotel in Asia, officials said Thursday.

The precise destination of the QE2 was not announced. But a map noted its planned voyage ending in China, raising speculation of seaports such as Shanghai or Hong Kong.

``We promise to take good care of her,’’ said Daniel Chui, managing director of the Oceanic Group, a Singapore-based maritime company leading the renovation of the vessel into a 500-room hotel.

The deal marks the latest twist in the fate of the QE2, which has been docked in Dubai since it was purchased by the state investment company Istithmar World in 2007 for $100 million at the height of the city’s boom era. In July, plans were announced to keep the vessel in Dubai as a hotel and hub of a seafaring center.