Original cream cake roll

Mr. Meng's cake roll looks beautiful. I just don't like the cream. I can't do it. The bouquet cakes, the remaining ones with the cream, do not seem much, but not much. Why don't you just use this cream and try to keep your eyes open for cake rolls? The cream is not thick enough, but it should also be thinly coated. Besides, I don't like that cream. It's like the first time. I don't like the smell of butter. The amount of weight that he wanted was converted, and he thought he had done it well. Later, after looking back at Mr. Meng's instructions, he found that he had made a big mistake at the outset. Turns out that Mr. Meng joined the melted butter after the first step of heating it, but he made his double mixed with the yolk at the beginning. There's cake in your mouth, and there's a bit of grief in your mouth, and I can't help but think, what's the effect of oil and oil