Zhang says there is no reason for supporters to worry about losing their captain.
“Training is going well, we're improving our physical condition," he told Calciomercato.com.
“The market? If there are opportunities, our directors will be able to find the best talent.
“Everything's good [with Icardi] at the moment. It's normal for newspapers to talk during this period of negotiations.
“Icardi is our captain and we'll talk about his contract, but there aren't any problems between us and we won't be influenced by what the newspapers say.
“We'll definitely talk to him, he's a true professional. The January market doesn't present great opportunities but if there are any, we'll take them."