Shanghai's Oriental Pearl Tower lights up in red to brace for Valentine's Day
Many flocked to the Oriental Pearl Tower, a landmark in east China's Shanghai, to celebrate Valentine's Day by pedalling.
Specially designed stationary bikes were installed around the tower. As riders pedalled, the bikes would generate electricity which then helped light up the tower in red.
Many of those who tried out the bikes also shared their Valentine's messages.
SOUNDBITE (Chinese): LUO CHAO, Shanghai citizen
"I love my wife. I wish my daughter health and happiness!"