1. INTRODUCTION

2. SAMPLE AND X-RAY WIND CATALOG

2.1. X-WING AGNs

2.2. X-ray Winds

3. RESULTS AND DISCUSSION

3.2. Detection Biases

3.3. Is the Velocity Gap Real?

3.4. Locations of the X-ray Winds

3.5. The Era of Calorimeter Spectrometers with XRISM

4. CONCLUSION