Where
- Settings → Advanced → Smart Correction;
- Settings → Common → Whole-sentence Input.
Benefits
- Fixes swapped pinyin, missed keys and typos;
- Commits whole sentences so you stop picking words one by one;
- With cloud input, trending words are covered better.
When to disable
For names, places or technical terms, correction may rewrite things wrongly. Disable it temporarily or add the correct entry to your dictionary and pin it first.