日清 にっしん修好 しゅうこう条規 じょうきであれば
nisshinshūkōjōkideareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of 日清修好条規

1. If the Japan-Qing Treaty of Amity were in effect; If the terms of the Japan-Qing Treaty of Amity were met

Ba Conditional