Some westerners questioned the six Chinese survivors as stowaways and claimed that they survived because they secretly climbed on the lifeboat or dressed as women to board lifeboats.
"The report includes a great amount of research on Unit 731 in the field of germ warfare and is direct evidence proving that Unit 731 had an intimate relationship with the military medical academy," Liu said.
"I believe Hong Kong citizens should learn more about the country's laws as well as better participate in the steps to realizing the great rejuvenation of the Chinese nation," he added.
"If he is given more time to develop his play, I think Ke has a chance to win this time around," Hua said.
China's famed "Terracotta Warriors" will go on display in a rare exhibition to be hosted by two US museums.
"Other countries should objectively and correctly evaluate rather than misjudge China's purpose," he added.
"This exhibition is an exhibit of beauty and history. It is a way to celebrate those thousands of years of cultural history from China," Alex Nyerges, VMFA's director, said at a press conference at the Chinese embassy here.
The pages include many handwritten notes in English, "but we have no idea who wrote them or what the notes were for", Liu said, adding that the notes will be explored further.