Perlis visited Singapore's first stop, Hua Chunying once again popularized the "paper tiger" to foreign netizens

Polar news reporter Wang Liangliang Huang JiaqiThe rumors of the US House of Repre...

Perlis intends to visit Taiwan to discuss, and Hua Chunying science popular science "paper tiger" meaning to foreign netizens

Polar news reporter Wang Liangliang Huang JiaqiWhen the American House of Represen...