redemptive       
adjective  formal uk/rɪˈdemp.tɪv/ us/rɪˈdemp.tɪv/
 救赎的
(especially in Christianity) saving someone from evil, suffering, etc.
  the redemptive power of love, art, and friendship
 The book tells a redemptive story of a woman who triumphs over adversity. 本书讲述了一个女人战胜逆境的救赎故事。 
 See: redemption
 - More examples
 - the healing and redemptive qualities of nature
 - The film is warm-hearted, emotional and ultimately redemptive
 - I hope we can make something redemptive out of the situation and find ways to care for one another.