title_decisions = {
    nestorian_stele = {
        is_high_prio = yes
        ai_check_interval = 24
        only_playable = yes

        filter = realm_owned
        ai_target_filter = realm_owned
        from_potential = {
            religion = nestorian
        }
        potential = {
            lower_tier_than = DUKE
            higher_tier_than = BARON
            location = {
                OR = {
                    religion = taoist
                    religion = buddhist
                    religion = bon_reformed
                    religion = bon
                    religion = jain
                    religion = hindu
                }
                NOT = {
                    has_province_modifier = errected_nestorian_stele
                }
            }
        }
        allow = {
                FROM = {
                    AND = {
                        piety >= 300
                        wealth >= 200
                    }
                }
        }
        effect = {
            holder_scope = {
                wealth = -250
                piety = -300
                religion_scope = {
                    religion_authority = {
                            modifier = errected_nestorian_stele
                    }
                }
            }
            location = {
                add_province_modifier = {
                   name = province_mod_nestorian_stele
                   duration = -1
               }
            }
        }

        ai_will_do = {
            factor = 0.1
        }
    }
}
