いい線いく (いいせんいく) Japanese meaning | KotomoraMeanings
1
expression, godan verb (iku/yuku class)
be on the right track; go well
Idiomatic expression meaning that something is proceeding in a promising or correct direction, often used when progress or an idea seems good.
いい
線
いく
か
も
しれ
ない
。
If things keep going like this, it might go well.