The Wukesong Arena (simplified Chinese: 五棵松体育馆; traditional Chinese: 五棵松體育館; pinyin: wǔ kē sōng tǐ yù guǎn), also known as the Cadillac Center (simplified Chinese: 凯迪拉克中心; traditional Chinese: 凱迪拉克中心; pinyin: kǎi dí lā kè zhōng xīn) for sponsorship purposes, is a multipurpose indoor arena in Beijing.