HONG KONG: Aug. 12, 2012 — Around 10 students from different universities protest against The Chinese University of Hong Kong’s event policy after a seminar where Tiangong-I and the Shenzhou-IX astronauts shared their space experience with university students in Hong Kong Sunday, Aug. 12, 2012. (Photos by JUSTIN CHIN)

HONG KONG: Aug. 12, 2012 — Astronaut Liu Wang (right) speaks to students at a seminar sharing their space experience with university students while Liu Yang (center), the nation’s first woman in space, interacts with Prof. Joseph J.Y. Sung (left), Vice-Chancellor and president of The Chinese University of Hong Kong, in Hong Kong Sunday, Aug. 12, 2012. (Photo by JUSTIN CHIN)

HONG KONG: Aug. 12, 2012 — Wearing blue jumpsuit, astronaut Liu Wang (left) presents a souvenir pin to a university graduate during a seminar sharing their space experience with university students in Hong Kong Sunday, Aug. 12, 2012. (Photo by JUSTIN CHIN)

HONG KONG: Aug. 12, 2012 — Wearing blue jumpsuits, astronauts Liu Yang (left), the nation’s first woman in space, Liu Wang (center) and Jing Haipeng (right) speak with university students about their experiences in space at a seminar in Hong Kong Sunday, Aug. 12, 2012. (Photos by JUSTIN CHIN)

HONG KONG: Aug. 11, 2012 — Wearing blue jumpsuits, astronauts Liu Yang, the nation’s first woman in space, recite a poem with a girl during a TV show broadcast in Hong Kong Saturday, Aug. 11, 2012. (Photo by JUSTIN CHIN)