as if thinking of sth.
Ruoyousi is a Chinese idiom, and its pronunciation is Ru ò y ǒ usu ǒ s ī, which means it seems to be thinking about something. It describes the appearance of meditation. From the story of everlasting regret.
The origin of Idioms
Chen Hong's biography of everlasting regret in the Tang Dynasty: "the jade concubine retreated at a loss, as if she were thinking."
Idiom usage
In the moonlight, he stood silently beside the Taihu Lake stone, thinking deeply.
as if thinking of sth.
appoint upright and remove the crooked ones -- to replace the bad ones by good ones - jǔ zhí cuò wǎng