Nianci 'an Pipa Cream in North Sichuan, Kyoto, Hong Kong. Only Nianci 'an, I have been in Hong Kong for so many years, and I have never heard of Ci 'an Hall! I have never heard of any brand whose packaging is similar to Nian Cian's.
Because packaging is generally patented, there can be no similarity.
I guess you bought fake medicine.