This piece is similar to the one before, but I used my favourite 9-tone scale. The 9-tone scale somehow can present a darker mood. Some people asked me why I suddenly dress like this so often to practice piano. The answer is simple: fun -- have fun with all the Chinese stupid websites. China does not allow me to dress like this in my videos, so I upload them here. No matter what, my piano improvisation and music are always free under a free cultural license -- CC BY SA 4.0, which mean that you can use them in anywhere else for any purposes, including commercial, as long as you follow some very friendly and permissive conditions in the license. However, do you think people can repost them to those stupid Chinese websites? Maybe yes, maybe no. Maybe next time, I should add some pictures of Xi Jinping into my videos, and you will see. Hahahahaha! 这首跟上一首很相似，但是我使用了一个我喜欢的九声音阶。这个九声音阶在一定程度上一个表现一种更加晦暗的情绪色彩。有些朋友问我为什么我突然那么频繁地穿成这样来弹钢琴。原因很简单：“有趣” ——和那些死妈的中国网站做一些“有趣的游戏”。中国不允许我在我的视频里穿成这样，所以我上传到了这里。但是无论如何，我的钢琴即兴和音乐都永远是自由的，他们使用了一种自由文化的协议——CC BY SA 4.0，也就是说，你们可以把我的视频转载到任何地方以任何的目的（包括商业），你只需尊重协议中宽松和友善的条件。不过呢，你们觉得你们能转载到中国吗？也许可以，也许不能。或许下一次，我可以在我的视频中添加一些习近平的照片，然后你们就知道能不能转载了。哈哈哈哈哈哈