Jackson Martínez Valencia
Deals including Colombian players said to have been assisted by man with links to cocaine traffickers in Latin America.
The riches of Chinese Super League clubs are not matched by investment in Chinese grassroots football.
European football's deadline day party was crashed by China's big money, but this was no surprise to former CSL players and coaches.
Atletico Madrid boss Diego Simeone still feels Fernando Torres is an important influence to the club's younger players.
Jackson Martinez's failure at Atletico Madrid was not down to a lack of effort or commitment, says boss Diego Simeone.
With big money on offer, Sven Goran Eriksson is not surprised the likes of Jackon Martinez, Ramires and Alex Teixeira are moving to China.
After struggling in Spain, the former Atletico Madrid striker believes that his 42 million euros ($45.9 million) transfer to China is best for all three parties.
Jackson Martinez will link up with Guangzhou Evergrande Taobao in a reported €45million deal.
Jackson Martinez has scored just three goals since arriving at Atletico Madrid, but Diego Simeone is sure he will slowly progress.
Jackson Martinez is without a goal in his last nine games for Atletico Madrid.