但我们还能再给力一点，让它可以创建新的英雄，并把它们保存到后端。
Now you'll add the ability to create new heroes and save them in the backend.
人生就算再失意亦要为自己保存一点天真，既然无法改变他人那就改变自己。
Even more frustrated life should also be preserved for their own a little naive, since we can not change others then change yourself.
改变填充颜色画第二个小一点的蓝色四方形，然后再保存一下状态。
Next we save this state and make changes to the fill color. We then draw the second and smaller blue rectangle and save the state.
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