There is a theory of six paths of reincarnation in Buddhism. Your predecessor may be just like what you dreamed of, a general on the battlefield with his own life and romance. In fact, it is not a dream, but some of your life experiences. When you were a child, due to your innocence or some reason, you could still remember things from your previous life. As we age, it gradually disappears and fades. To sum up, you are a person with a background. Among the horoscopes, if you occupy Ziwu, it means that you are a theist. Through your own practice and as your kung fu progresses, you will gradually understand everything about you. When you really understand, you won’t reveal it to the public. Only when it is plausible can you tell something like a dream. So when you are living your life, don’t forget to practice seriously. Don't let yourself sink into the world, you will achieve great transcendence.