I want to know the answer to the following question:
When did Emperor Ming of Han's reign end?
All the background I'm provided with is that "Liu Ying (d. 71 AD), a half-brother to Emperor Ming of Han (r. 57–75 AD), was one of its earliest Chinese adherents, although Chinese Buddhism at this point was heavily associated with Huang-Lao Daoism.". Is that enough to answer the question?
Answer: yes