筚

筚路蓝缕

bì lù lán lǚ

the hardships of beginning an undertaking (idiom)

筚门闺窦

bì mén guī dòu

wicker door, hole window (idiom); fig. wretched hovel

蓬筚

péng bì

poor person's house

蓬筚生光

péng bì shēng guāng

Your presence brings light to my humble dwelling

蓬门筚户

péng mén bì hù

overgrown gate, wicker windows (idiom); poor person's house