你好，所以我有一個來自較大代碼的一小段代碼，用于顯示游戲中敵人的生命值，但由于某種原因，即使我認為它應該停止，循環仍在繼續，我有什么嗎失蹤或做錯了？import pygame, sysimport timeimport randomimport osimport sqlite3import os.pathdamage_done = 1random_monster_health = random.randint(7,10)alive = Trueprint (random_monster_health)while alive == True:    mob_health = random_monster_health - damage_done    print ("mob health is {}" .format(mob_health))    if mob_health != 0:        percent_damage_done = mob_health / int(random_monster_health)        how_much_health_bar = 1180 * (percent_damage_done)    else:        pass    random_monster_health = mob_health    print(random_monster_health)    if mob_health != 0:        print("the monster is still alive")        pass    else:        alive == False        print ("the monster is dead")        passprint("the loop has ended")