① SSO: log on to enterprise WeChat to obtain electronic seal application
② Initiate signing: quickly fill in information and initiate signing process with the help of E-Templates
③ Approval authorization: The approver checks the message and opens the enterprise WeChat to authorize
④ Signing documents: call the electronic seal page in enterprise WeChat to complete contract signing
⑤ Download contract: Signed documents will be automatically returned to the enterprise WeChat for archiving. Open the business process to download and use