China's agony over missing passengers on MH370 flight

It has been two years since Malaysia Airlines flight MH370 went missing with 239 people on board. Most of the passengers on the plane were Chinese citizens.

From the very beginning, the Chinese passengers' relatives responded to this incident with marches and public demonstrations reflecting their mistrust in how it has been handled by the Malaysian authorities.

Some believe the incident is a huge conspiracy and their relatives are still alive.

Many of them have been left feeling helpless and desperate, and are still looking for answers.