A five-metre-high sculpture of late Hong Kong singer Leslie Cheung is seen displayed at an exhibition for paying tribute to Cheung in Hong Kong, south China, March 30, 2013. The exhibition is held to mark the 10th anniversary of the death of Leslie Cheung, who leapt to his death from a hotel in Hong Kong on April 1, 2003. A total of 1,900,119 origami cranes, folded by fans around the world, are displayed inside a giant red cube, which broke the Guinness World Record as "the largest display of origami cranes". (Xinhua/Chen Xiaowei)

A five-metre-high sculpture of late Hong Kong singer Leslie Cheung is seen displayed at an exhibition for paying tribute to Cheung in Hong Kong, south China, March 30, 2013. The exhibition is held to mark the 10th anniversary of the death of Leslie Cheung, who leapt to his death from a hotel in Hong Kong on April 1, 2003. A total of 1,900,119 origami cranes, folded by fans around the world, are displayed inside a giant red cube, which broke the Guinness World Record as "the largest display of origami cranes". (Xinhua/Chen Xiaowei)

A five-metre-high sculpture of late Hong Kong singer Leslie Cheung is seen displayed at an exhibition for paying tribute to Cheung in Hong Kong, south China, March 30, 2013. The exhibition is held to mark the 10th anniversary of the death of Leslie Cheung, who leapt to his death from a hotel in Hong Kong on April 1, 2003. A total of 1,900,119 origami cranes, folded by fans around the world, are displayed inside a giant red cube, which broke the Guinness World Record as "the largest display of origami cranes". (Xinhua/Chen Xiaowei)

A five-metre-high sculpture of late Hong Kong singer Leslie Cheung is seen displayed at an exhibition for paying tribute to Cheung in Hong Kong, south China, March 30, 2013. The exhibition is held to mark the 10th anniversary of the death of Leslie Cheung, who leapt to his death from a hotel in Hong Kong on April 1, 2003. A total of 1,900,119 origami cranes, folded by fans around the world, are displayed inside a giant red cube, which broke the Guinness World Record as "the largest display of origami cranes". (Xinhua/Chen Xiaowei)

A five-metre-high sculpture of late Hong Kong singer Leslie Cheung is seen displayed at an exhibition for paying tribute to Cheung in Hong Kong, south China, March 30, 2013. The exhibition is held to mark the 10th anniversary of the death of Leslie Cheung, who leapt to his death from a hotel in Hong Kong on April 1, 2003. A total of 1,900,119 origami cranes, folded by fans around the world, are displayed inside a giant red cube, which broke the Guinness World Record as "the largest display of origami cranes". (Xinhua/Chen Xiaowei)

A five-metre-high sculpture of late Hong Kong singer Leslie Cheung is seen displayed at an exhibition for paying tribute to Cheung in Hong Kong, south China, March 30, 2013. The exhibition is held to mark the 10th anniversary of the death of Leslie Cheung, who leapt to his death from a hotel in Hong Kong on April 1, 2003. A total of 1,900,119 origami cranes, folded by fans around the world, are displayed inside a giant red cube, which broke the Guinness World Record as "the largest display of origami cranes". (Xinhua/Chen Xiaowei)

A fan takes a photo of a five-metre-high sculpture of late Hong Kong singer Leslie Cheung at an exhibition for paying tribute to Cheung in Hong Kong, south China, March 30, 2013. The exhibition is held to mark the 10th anniversary of the death of Leslie Cheung, who leapt to his death from a hotel in Hong Kong on April 1, 2003. A total of 1,900,119 origami cranes, folded by fans around the world, are displayed inside a giant red cube, which broke the Guinness World Record as "the largest display of origami cranes". (Xinhua/Chen Xiaowei)

Fans take pictures at an exhibition for paying tribute to Cheung in Hong Kong, south China, March 30, 2013. The exhibition is held to mark the 10th anniversary of the death of Leslie Cheung, who leapt to his death from a hotel in Hong Kong on April 1, 2003. A total of 1,900,119 origami cranes, folded by fans around the world, are displayed inside a giant red cube, which broke the Guinness World Record as "the largest display of origami cranes". (Xinhua/Chen Xiaowei)

A total of 1,900,119 origami cranes, folded by fans around the world, are displayed inside a giant red cube at an exhibition for paying tribute to late Hong Kong actor Leslie Cheung in Hong Kong, south China, March 30, 2013. The exhibition is held to mark the 10th anniversary of the death of Leslie Cheung, who leapt to his death from a hotel in Hong Kong on April 1, 2003. The display of origami cranes broke the Guinness World Record as "the largest display of origami cranes". (Xinhua/Chen Xiaowei) 

A five-metre-high sculpture of late Hong Kong singer Leslie Cheung is seen displayed at an exhibition for paying tribute to Cheung in Hong Kong, south China, March 30, 2013. The exhibition is held to mark the 10th anniversary of the death of Leslie Cheung, who leapt to his death from a hotel in Hong Kong on April 1, 2003. A total of 1,900,119 origami cranes, folded by fans around the world, are displayed inside a giant red cube, which broke the Guinness World Record as "the largest display of origami cranes". (Xinhua/Chen Xiaowei)