The first is the consumption of hero star upgrade. The consumption of each star upgrade is as follows: [4 stars to 5 stars]: 3 4-star original cards + 4 4-star cards of this race + 4 3-star cards of this race [5 stars to 6 stars] : 1 5-star body card + 4 5-star cards of this race [6 stars to 7 stars]: 4 5-star cards of this race [7 stars to 8 stars]: 1 6-star card of this race + 3 5-star cards of this race [8 stars to rise] 9 stars]: 1 5-star card + 1 6-star card of this race + 2 5-star cards of this race [9 stars to 10 stars]: 2 5-star cards + 1 9-star card of any race + 1 6-star card of this race [10 Star to 11 stars]: 1 5-star body card + 1 9-star card of any race [11 stars to 12-star]: 1 5-star body card + 1 9-star card of any race [12 stars to 13 stars]: 10-star card of any race 1 piece [13 stars to 14 stars]: 1 5-star body card + 1 10-star card of any race [14 stars to 15 stars]: 2 5-star body cards + 1 10-star card of any race
The resources returned when the hero is reborn are as follows: [11 stars]: All training resources + 6 body cards + 3 nine-star general star-upgrading material cards [12 stars]: All training resources + 7 body cards + 4 nine-star general star-upgrading material cards [13 Star]: All training resources + 7 body cards + 4 nine-star general star-upgrading material cards + 1 ten-star general star-upgrading material card [14 stars]: All training resources + 8 body cards + 4 nine-star general star-upgrading material cards + 2 ten-star general star-upgrading material cards Material card [15 stars]: all training resources + 10 body cards + 4 nine-star general star-upgrade material cards + 3 ten-star general star-upgrade material cards (note: the rebirth of a hero requires the consumption of rebirth gems, players should choose appropriately)
