RPA‑Powered Intelligent Customer Service on Enterprise WeChat for 618 Promotion

Due to fast business growth, the after‑sales team communicates with merchants primarily through Enterprise WeChat, but limited resources and repeated questions cause delayed responses, especially on weekends, harming user experience.

During the 618 sales event, query volume spikes dramatically, prompting the need for a 24‑hour, no‑change‑to‑user‑habit solution; the team therefore implemented an RPA‑plus‑intelligent‑QA system on the WeChat side to relieve pressure and ensure stable service.

Key challenges include the existing knowledge assistant not being usable on WeChat, WeChat’s poor support for third‑party knowledge bases, the built‑in bot’s inability to handle group chats with @ mentions, and the need to monitor over 200 groups with dynamic configuration.

RPA robots can simulate human actions—controlling keyboard and mouse, automating desktop applications, browsers, ERP, CRM, and any web task—allowing full automation of repetitive operations.

Implementation steps :

Knowledge assistant: accumulate customer issues, collect similar questions, test coverage.

Visualized answers: invoke the knowledge base, distinguish text and image elements, normalize output for reliable RPA capture.

RPA automation: 24/7 monitoring of WeChat groups, dynamic monitoring parameters, capture @service messages, query the QA interface, copy answers, and reply in the group; use Excel for dynamic configuration, scope control, and chat‑history persistence.

WeChat‑knowledge‑base integration :

RPA extracts answer elements from the QA page, separates text and images.

RPA copies the answer (text and images) into the target WeChat group.

Persist problem records to Excel.

Read Excel to dynamically configure monitored groups and human‑service contacts.

Result: the intelligent WeChat customer service now monitors dozens of groups, overcomes WeChat limitations, provides 7×24 automated operation, reduces after‑sales workload, and supports large‑scale promotions with enhanced service quality.