(ECNS) -- Chongqing Zoo held a naming ceremony for two pairs of giant panda twins "Qizhen" and "Qibao," as well as "Xingxing" and "Chenchen" on Tuesday.
The elder brother, named "Xingxing," and the younger brother "Chenchen," were born in Chongqing Zoo on June 10.
Their names, which together mean "stars," were solicited from the public, expressing people's good wishes for the twin pandas.
Pigeon twin cubs "Qizhen" and "Qibao" were born in the Chongqing Zoo on Sept. 13 and celebrated their 100 days birthday at Chongqing Zoo as well.