[TF Family / TF家族] Zhang Zhen Yuan (张真源) x Song Ya Xuan (宋亚轩) Human Zhen Yuan lived in the land, and mermaid Ya Xuan lived in the sea. What kind of adventure and friendship will they form? How would they overcome their differences and build a ship together? Funny! Fluffy! Some naked moments! Some yaoi! Rated Mature just in case. #YuanXuan #源轩 #TF家族