I take the signing of mobile app as an example to briefly describe the signing process of electronic contract:

1. Upload the contract-Fill in the subject of the document-Select the signing deadline, signing method and signer-Sign now.

2. Browse the contents of the contract and click "Default Signature" to obtain "Handwritten Signature" after confirming that there are no problems. Take "handwritten signature" as an example.

Write your signature on the screen with your finger, and then click OK.

4. At this time, the "signature" you just handwritten will appear on the screen. Drag it to the appropriate location, and then click Next.

5. Fill in the received verification code and click "Complete Signature" to sign the electronic contract.

After that, you can find and view the electronic contract you just signed in the personal center.