From the beginning, we thought that our elder brother was Cao Yanbing and our younger brother was Cao Xuanliang, but this was not the case. 1. In the second episode of the conversation between my brother and Cao Dad under the tree, my brother just said: Cao and Cao Xuanliang are together. Didn't mention my brother's name. 2. In the seventh episode of Eggs, Liu Yuchan asked his brother's name, and his brother replied: It's none of your business. It didn't mention my brother's name either. 3. The most direct but easily overlooked clue is in 20 episodes. Let's review it. Dad Cao helped the brothers carve nameplates. At that time, Cao's father was carving Cao's nameplate. Cao's mother said: I carved a new one. Father Cao conveniently picked up the nameplate engraved with Cao Xuanliang and said, The little one is going to have a baby, and the big one has made a new one. Cao Ma then touched the nameplate engraved with Cao Xuanliang and said, I still remember how happy he was when I told him I wanted to be my brother. At that time, there were three nameplates on the table, two of which were given by the camera, and only the word Cao appeared in the other camera. This is an old nameplate. Actually, in the negative version, my brother's name is Cao Xuanliang and my brother's name is Cao Yanbing! In this episode, my brother died, and when he died, he said, "You will be my brother in the next life", which explains why Cao Xuanliang is my brother and Cao is my brother in the Yang version. 5. Weibo in Chen Da: The biggest change in animation is in this episode. My younger brother is Cao. Personally, I think this episode is very good, especially the second half. 6. As we all know, Xiaorou's younger brother has a heart abuse drama. If his younger brother is Cao Yanbing, he can explain an episode in the comic book behind him (I didn't read it myself). 7. Cao Qiang in the positive version is stubborn, which coincides with the character of his younger brother in the negative version.

Let's talk about why Li Xuanyuan ran away as soon as he appeared. There are also foreshadowing ahead. In episode 1. 1 1, my brother asked Xia Ling about the spirit of the guardian, and Xia Ling said that he just had a bad temper.

2. In episode 13 of Xia Ling's conversation with ghost agents, Xia Ling said: Every time I want to communicate with him, I see a horrible face. This is why Li Xuanyuan ran away.

Finally, Tang is the advocate of the mecha. Negative version, my brother Cao Xuanliang died. He is not Wu Shen's body, so Yu Jin will not have a guardian spirit after his death. This is organic armor.