Lanlan Yang pleads not guilty over Rolls-Royce crash in Sydney

A car crash site.

Lanlan Yang was charged with multiple offences after the collision in Rose Bay. (ABC News)

In short:

Lanlan Yang has pleaded not guilty to multiple offences related to a Sydney crash involving a Rolls-Royce in July.

The case has sparked intrigue by media and Chinese Australians online.

What's next?

Lawyers have asked for a longer adjournment to gather expert evidence on alcohol readings.