Hard news is news that affects the national economy, people's livelihood and people's vital interests, including major party and state guidelines, policy formulation and changes, market conditions, disease epidemics, weather changes, major disasters, etc. Hard news provides the basis for people's political, economic, work and daily life decisions. According to the above definition, which of the following is not hard news? ["China's relief supplies worth more than 56 million yuan aid Thailand through Shanghai Port.", 'Postgraduate students from Peking University return to their hometown in rural areas to build "Liren" library to promote educational reform.', 'Shanghai has an increase of 180,000 newborns each in the next two years, which is the highest birth rate in ten years.', '"God Eight" dream-chasing, China implements the first space docking.']