South China tigers taken care of at research base in Guangdong (4)

Staff member Lei Shengqiao weighs a twin cub of south China tiger at the research base of south China tiger breeding in Shaoguan City of south China's Guangdong Province, Jan. 20, 2022. Mengmeng, a south China tiger, gave birth to twin cubs on Dec. 31, 2021 after its two cubs Yuanyuan and Qingqing were born in March and September 2021. (Xinhua/Huang Guobao)