1. Taiji Group's Taiji is the first batch of well-known trademarks in China, ranking first among OTC brand pharmaceutical companies, while Tongjunge is not well-known.

2. Taiji Group adopts a flat self-operated mode to shorten the length of sales channels and reduce circulation links, while Tongjunge is mainly engaged in drug wholesale, retail and e-commerce, and works as a middleman to earn the difference. So Tai Chi is good.