I don't think it's purely based on a true story. It might draw some inspiration from real-life situations but has been fictionalized and dramatized for entertainment purposes.
It's hard to tell. 'Our Father' could have elements of real events mixed with creative imagination. Maybe it's based on a loose real-life inspiration but not a direct account.
" Prayer " was a mainland TV series directed by You Xiaogang. It had a total of 32 episodes. The drama tells the story of Jiang Wenjun and Lu Wei, a middle-aged man and woman, who re-entered the marriage hall after experiencing the pain of their marriage, only to find that life was not as they wished, but they were caught in the vortex of marriage responsibilities. The characters in the play were all doing their jobs diligently in ordinary positions, full of hope for a new family and a new life.