Does the subject want to ask "Why are the prices of Pinduoduo Mustang helmets and Taobao Mustang helmets different?" The platform charges low fees. Since Pinduoduo’s entry threshold is relatively low and the corresponding fees are lower, the Mustang helmet sales stores will sell them at cheaper prices. Therefore, the prices of Pinduoduo’s Mustang helmets and Taobao’s Mustang helmets are different. Cheaper than those sold on Taobao platform.