Dharma Q&A with Venerable Guan Cheng (Episode 2)

In this episode, the Venerable addressed the following questions raised by the audience: 

What is the significance of floor hitting before a meditation session? 
How do we know if there is a place called "Pure Land"? 
What does "transferring merit" mean in Samantabhadra's 10 vows? 
Why does one put the tip of the tongue on the roof of one's mouth during meditation? 
Why should Buddhist practitioners avoid eating garlic and onions?