![](http://www.ecns.cn/hd/2021/06/03/5cca7a79913b477bba2bdbad5ecc4065.jpg)
A vocational training school in Liuzhou, the birthplace of Luosifen, opens a free class to teach participants to make Luosifen cake. Make a chocolate bowl to contain milk mousse and plain cake, then put boiled Luosifen on the cake, a Luosifen cake is produced. (Photo: China News Service/Lin Xin)
![](http://www.ecns.cn/hd/2021/06/03/25ad2a7f83604f2d92bee1e7f86dc9cd.jpg)
A vocational training school in Liuzhou, the birthplace of Luosifen, opens a free class to teach participants to make Luosifen cake. Make a chocolate bowl to contain milk mousse and plain cake, then put boiled Luosifen on the cake, a Luosifen cake is produced. (Photo: China News Service/Lin Xin)
![](http://www.ecns.cn/hd/2021/06/03/41c45bfa5ecc4f3bb0b9c72ba80ad1fb.jpg)
A vocational training school in Liuzhou, the birthplace of Luosifen, opens a free class to teach participants to make Luosifen cake. Make a chocolate bowl to contain milk mousse and plain cake, then put boiled Luosifen on the cake, a Luosifen cake is produced. (Photo: China News Service/Lin Xin)
![](http://www.ecns.cn/hd/2021/06/03/00619cdab7bd41b9b2eae556bdcdfcd1.jpg)
A vocational training school in Liuzhou, the birthplace of Luosifen, opens a free class to teach participants to make Luosifen cake. Make a chocolate bowl to contain milk mousse and plain cake, then put boiled Luosifen on the cake, a Luosifen cake is produced. (Photo: China News Service/Lin Xin)
![](http://www.ecns.cn/hd/2021/06/03/b67e3c988ec74188a1e44ca05641dd20.jpg)
A vocational training school in Liuzhou, the birthplace of Luosifen, opens a free class to teach participants to make Luosifen cake. Make a chocolate bowl to contain milk mousse and plain cake, then put boiled Luosifen on the cake, a Luosifen cake is produced. (Photo: China News Service/Lin Xin)
![](http://www.ecns.cn/hd/2021/06/03/9cf14b6c7eb0447aade3be3282fb8bdf.jpg)
A vocational training school in Liuzhou, the birthplace of Luosifen, opens a free class to teach participants to make Luosifen cake. Make a chocolate bowl to contain milk mousse and plain cake, then put boiled Luosifen on the cake, a Luosifen cake is produced. (Photo: China News Service/Lin Xin)
![](http://www.ecns.cn/hd/2021/06/03/11ea052be4414d8abd584cd62c96e3a7.jpg)
A vocational training school in Liuzhou, the birthplace of Luosifen, opens a free class to teach participants to make Luosifen cake. Make a chocolate bowl to contain milk mousse and plain cake, then put boiled Luosifen on the cake, a Luosifen cake is produced. (Photo: China News Service/Lin Xin)