According to 'Correire del Mezzogirono', the Spanish striker for Napoli was tempted recently by an offer from Shanghai Shenhua, one of the teams with the biggest budget in China.
The club, who counted in the past on players like Drogba and Anelka, put on the table a juicy looking offer for the ex-Real Madrid man, but he decided to decline it because of footballing reasons.
Callejon was and still is in talks to renew his Napoli contract. The rejection led the Chinese side to set their eyes on El Shaarawy, who is seriously studying the proposal.