China Eastern Airlines passenger plane makes emergency landing due to malfunction...Passengers ``smell of burning'' = Chinese report

On the morning of the 3rd in China, China Eastern Airlines Flight MU721 (Shanghai Hongqiao - Hong Kong) suffered a mechanical failure during the flight and made an emergency landing at Xiamen Takasaki International Airport.
On that day, flight MU721 took off from Shanghai Hongqiao International Airport at around 8:30 a.m. (local time). Scheduled to arrive at Hong Kong International Airport at 10:50 a.m. on the same day.
However, during the flight, a problem occurred with the aircraft. The plane made an emergency landing at Xiamen Takasaki International Airport around 10am. An internet user who was on board MU721 posted on his SNS, ``
The plane took off, and just after 9 o'clock I heard a bang. There was a smell of burning plastic, and the aircraft was shaking violently."
Other passengers also said that the violent shaking continued for about 10 minutes and then gradually weakened. Failure occurred
It took about 20 minutes to land. ``After landing, people on the plane said, ``This is amazing, Captain,'' and there was applause,'' he said.
Regarding this incident, there are voices on the internet saying, ``Maybe the engine broke down.''
However, China Eastern Airlines only said, ``Please wait for the official announcement.''