Cancer treatment hopes for Chinese medicine
28 September 2013 Last updated at 13:14 BST
Combining traditional forms of Chinese and Western medicine could offer new hope for developing new treatments for some cancers, say experts from universities in Cardiff and Peking.
Prof Wen Jiang from Cardiff University said they have discovered how a formula of traditional Chinese medicine works to stop cancer spreading.
The universities have been collaborating for two years.
Prof Jiang described the breakthrough as "ancient medicine, modern thinking".
Here, Prof Jiang explains more about the project.