Is "From the late classical to early post-classical periods, the spread of Buddhism into China created salvation, reinforced Confucianism, and was rejected by the leaders of China." a proper sentence, or is it off? Especially "created salvation"

In this story miss watson isnt talking about praying for objects. Shes talking about praying when your life isnt going so well or no one is listening to you so you prey. you pray for someone to listen and you pray for the bad to go away. But this boy thought she was saying that if you pray for an object , it will appear and you wont have to pray anymore. The satire of this story is the kid though miss watson was telling him to pray for objects but she was telling him to pray for hope

Explanation: