Tian Tian (female giant panda) 2009. The male cub was named Shen Wei and the female Bo Si. After her arrival at Edinburgh Zoo she had an unsuccessful mating season in 2012. In April 2013 Royal Zoological Society of Scotland performed on her the first artificial insemination procedure on a giant panda in the UK. They later confirm that Tian Tian had become pregnant, but most likely reabsorbed the foetus late term. On 12 August 2014 Iain Valentine, Director of Giant Pandas for the Royal Zoological Society of Scotland, announced that a second implantation had taken place, she was pregnant and birth was expected around
Tian Hongzheng (田融) became in charge of watching over his younger brothers. On one occasion, after Tian Xing won an archery contest among Weibo soldiers, Tian Rong battered him and told him, "If you do not keep your abilities hidden, disaster will come to you." Traditional historians credited Tian Rong's teaching for Tian Xing's ability to survive in the following years. During the governance of Tian Chengsi's grandson Tian Ji'an (796-812), Tian Xing became the commander of the headquarters guards. It was said that Tian Ji'an was wasteful, uncaring of soldiers, and harsh in punishment, and Tian Xing often spoke to him,