Xuan-Yuan Sword: Mists Beyond the Mountains is a classic turn-based RPG.
This Game is one of the most popular RPGs in the Chinese Speaking Area and has won many awards around Asia. The game story takes place in an era of collision between East and West, covering a wide range, spanning Eurasia, the Arab World, Francia, and China.
Its main story is not much. But it is open world RPG with ton of side quests. Each side quests is a story (not random generated, I feel that side quests story is written by people).