1.Upgrade and maintain the equity platform from 23: 00 on March 29th, 2022 to 05: 00 on March 30th, 2022.
2. Upgrade the maintenance service from 22: 00 on March 29th, 2022 to 05: 00 on March 30th, 2022.
3. Upgrade and maintain online customer service from 23: 00 on March 29th, 2022 to 05: 00 on March 30th, 2022.
4. From 23: 00 on March 29th, 2022 to 05: 00 on March 30th, 2022, the "Discovery" channel of Puda Xiben APP was upgraded and maintained.
5. Upgrade and maintain the credit card account management system from 22: 00 on March 30th, 2022 to 05: 00 on March 30th.