"冷面天使" (Lengmian Tian使, which can be translated as "Cold-faced Angel") seems to refer to a comic or manga series, but I couldn't find specific information about it in English language sources. It's possible that this is a less well-known work or perhaps more popular in certain regions or languages.

If you're looking for information about this comic, you might want to try searching with the original Chinese title or checking manga databases and forums that cover Chinese comics (called "manhua"). Alternatively, if you have more details like the author's name or when it was published, that could help in finding more accurate information.

If you're interested in reading it and it's not available in your preferred language, you might consider using online translation tools to read summaries or reviews in Chinese. However, please be aware of copyright restrictions when accessing or sharing content.