Python 3.X岩布剪刀蜥蜴Spock问题

import random

def play_game(player_choice):
    choices = ['岩石', '剪刀', '布', '蜥蜴', 'Spock']
    computer_choice = random.choice(choices)
    
    print("你选择了：", player_choice)
    print("电脑选择了：", computer_choice)
    
    if player_choice == computer_choice:
        print("平局！")
    elif (player_choice == '岩石' and (computer_choice == '剪刀' or computer_choice == '蜥蜴')) or \
         (player_choice == '剪刀' and (computer_choice == '布' or computer_choice == '蜥蜴')) or \
         (player_choice == '布' and (computer_choice == '岩石' or computer_choice == 'Spock')) or \
         (player_choice == '蜥蜴' and (computer_choice == '纸' or computer_choice == 'Spock')) or \
         (player_choice == 'Spock' and (computer_choice == '岩石' or computer_choice == '剪刀')):
        print("你赢了！")
    else:
        print("你输了！")

# 游戏开始
print("欢迎来到岩布剪刀蜥蜴Spock游戏！")
print("请在以下选项中选择一个：岩石、剪刀、布、蜥蜴、Spock")
player_choice = input("你的选择是：")
play_game(player_choice)