Source picture: 宋继扬_ (weibo)

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And thank you to the persons who helped me with finding the information x

He is member of The Untamed Boys Band

Real name: 宋继扬
Romanization: Song Ji Yang
First name: Ji Yang
Last name: Song
Date of Birth: January 26, 1998
Place of Birth: Dandong, Liaoning
Country: China
Nationality: Chinese
Starsign: Aquarius
Chinese Zodiac: Tiger
Height: 183cm
Profession: Actor
Education: Shanghai Theater Academy