穹 ⇒
穹 qióng, vault/dome/the sky
苍穹 cāngqióng, [蒼穹], the blue dome of heaven
天穹 那穹
庐 ⇒
庐山 Lúshān, [廬山], Lushan district of Jiujiang city 九江市, Jiangxi/Mt Lushan in Jiujiang, famous as s...
初出茅庐 chūchūmáolú, [初出茅廬], venturing from one's thatched hut for the first time (idiom)/young and inexperie...
茅庐 máolú, [茅廬], thatched cottage
三顾茅庐 sāngùmáolú, [三顧茅廬], lit. three humble visits to a thatched cottage/cf famous episode in the fictiona...