ACCORDING TO THE RUSSIAN SENATOR IGOR MOROZOV,BEIJING HAS TAKEN DECISION TO TAKE PART IN COMBATING IS AND SENT ITS VESSELS TO THE SYRIAN COAST...7.Oct.2014...
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The following was translated from the Russian news site Pravda: Igor Morozov, member of the Russian Federation Committee on International Affairs claimed about the beginning of the military operation by China against the IS terrorists. “It is known, that China has joined our military operation in Syria, the Chinese cruiser has already entered the Mediterranean, aircraft carrier follows it,” Morozov said...
2) Putin's boost in battle against ISIS: China preparing to 'team up with Russia in Syria'
CHINA could be on the verge of teaming up with Russia to unleash its military might in Syria and destroy Islamic State (ISIS)...Nov 19, 2015...
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3) here is another link from Reuters news agency, Foreign Ministry spokeswoman Hua Chunying, when asked if China had or would send forces to Syria, told a daily news briefing that she had also noticed the reports.
"I can tell you that as for China's warships, for example the Liaoning, whether it has gone to join, for this issue, as far as I know, there is no such plan. At this time the Liaoning is in a phase of carrying out technical training and military exercises."
She did not elaborate..
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I'm hearing this from last few month's but it seems China is not Ready yet or don't want their soldiers on ground..