Is there a crowdsourcing part-time job for express delivery

Express delivery has crowdsourcing part-time jobs. JD.COM East crowdsourcing has recently launched a new mode-crowdsourcing logistics, which uses the mode of users grabbing orders to provide express delivery for nearby customers. As long as the participants are over 18 years old and have smart phones and 3G networks, they can become part-time distributors of Jingdong Crowdsourcing. So express delivery has crowdsourcing part-time jobs.