The Chinese Embassy in Ukraine says it is preparing chartered flights for Chinese nationals in the country.
Councillor Ding Jianwei from the Embassy says they'll protect the safety of Chinese nationals.
There are around 6,000 Chinese nationals in Ukraine.
"At present, the situation in Ukraine has deteriorated rapidly,
and our citizens and Chinese enterprises in Ukraine face high risk to their security.
The Embassy guided Chinese business associations, student unions and Chinese communities to act together and provide help to those in need.
The Embassy also improved its emergency response.
All departments are working together to ensure support to all related work.
We have started registration to prepare for transfer arrangements by chartered flights.
The flight time will be confirmed according to the safety situation of the flights, and will be notified in advance."