What is the most cost-effective sea cucumber brand? Is there one in downtown Shanghai?

I still know this friend. Hehe, there are more sea cucumber shops in Shanghai recently. It's best to buy brand-name sea cucumber, which is expensive. The price may be slightly higher, but the quality is definitely much higher. For example, Zhangzidao, Shangpintang and Bangqu Island are all good. Zhangzidao is very expensive, and Shangpintang is relatively cost-effective. Recently, CCTV has their advertisements. Great island is also good, and the price is a little more expensive. Cost-effective, different people have different views, personal views, for reference only:

Shangpintang sea cucumber, with good quality, has been the first seller in Beijing for several years in a row. As a sponsor of Dalian Albin, it recently landed on CCTV, with a very strong development momentum and very high-grade packaging. At present, while ensuring the quality, the main thing is to take the quantity. The price is much cheaper than Zhangzidao.

Shanghai Store: Changning Road 1289, Changning District, near the Chest Hospital.

Stichopus japonicus in Bangqu Island started early, and it is well-known in Shanghai, with good sales volume and relatively backward enterprise management mode, but its quality is good and its price is high.

Shanghai Store: No.602 Xietu Road, Luwan District, opposite the starlight photographic equipment, opened early, bought it, not bad. There is also one in Yangpu District. I asked, but I've never been there.

Zhangzidao sea cucumber, the product of big hand, big brand and listed company. But the price is a bit scary. The quality is still very good, and the packaging is not very good.

Shanghai Store: No, there is one in Ganghui Square. I haven't seen an independent Zhangzidao sea cucumber shop.

You can also buy other brands, even without a name, as long as you accept it in your heart. It doesn't hurt to see more.