Atletico Madrid bought Jackson Martinez from Porto last summer for a fee believed to be 35 million pounds.
Then, at the start of February, Atletico sold the Colombian striker to moneybags Chinese side Guangzhou Evergrande for a fee believed to be 42 million euros.
Jackson Martinez made his debut today in the Chinese Super League, and the striker scored in his first league match.
The South American scored with a header from a corner in a 2-1 away defeat at Chongqing Lifan.
Watch the goal below.