These two kinds of Wanglaoji are not from the same company. When a brand becomes popular, everyone will grab profits.

The red can of Wong Lo Kat is authorized by Hongdao Group Co., Ltd. and produced by Zhejiang Jiaduobao Beverage Co., Ltd. The green box packaged Wanglaoji is produced by the Food and Beverage Branch of Guangzhou Wanglaoji Pharmaceutical Co., Ltd.

In the 1990s, Guangzhou Pharmaceutical leased the right to use the brand of canned Wong Lo Kat to Hong Kong Jiaduobao Group. Since then, Jiaduobao has had the exclusive right to operate red canned Wong Lo Kat. However, recently, GPHL announced at a press conference that its "Wong Lo Kat" brand is worth more than 100 billion yuan, making it the brand with the highest assessed value in China. This practice aroused dissatisfaction with the Dojiabao Group. Subsequently, the Jiaduobao Group issued a statement on its website, saying that GPHL borrowed the sales data of the red can of Wonglaoji. The Dojiabao Group condemned GPHL’s use of Wonglaoji herbal tea at a press conference. Random management of the brand.

In March, GPHL issued a statement: Wanglaoji will "integrate" Baiyunshan herbal tea and transfer Baiyunshan herbal tea to the sales channel of green canned Wonglaoji herbal tea, which will be distributed by Wonglaoji Pharmaceutical.

This statement from GPHL actually issued an "ultimatum" to Hong Kong Hongdao Group, the owner of the red can Wong Lo Kat product, and further to Jiaduobao Group, a subsidiary of Hongdao: it intends to terminate the Wong Lo Kat trademark lease.