Yanfei Bao, 44, disappeared 12 days ago and police believe she is dead.
Police are continuing an extensive air, land and ground search for Bao involving more than 40 people and covering several areas of Christchurch.
The investigation team faced delays yesterday as high water levels put a dampener on search efforts.
Meanwhile, a Givealittle page set up by one of Bao’s closest friends has already had over 800 donations, with money going towards “easing the burden” for Bao’s family.
EXPERTS TO TESTIFY
Four more expert witnesses will testify in the triple murder trial of Lauren Dickason.
Dickason is accused of murdering her three young children in Timaru.