+4 = 7 

ㄖㄨㄢˇruǎn

  1. 弦樂器簡稱相傳西晉形似月琴樂器 」、」。

surname Ruan, small state during the Shang Dynasty (1600-1046 BC)​ located in the southeast of modern-day Gansu Province
(nom de famille)​
Neffe (S)​, wir (schließt die angesprochene Person aus; Taiwanisch)​ (Pron)​, Ruan (Eig, Fam)​