ちょうせんれんぎょうであれば
朝鮮連翹であれば
chōsenrengyōdeareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of ちょうせんれんぎょう

1. If/when Joseon Yeonkyo…; If Joseon Yeonkyo were…

Ba Conditional
Usually Written in Kana