The longest fortification in the world, Tong Tung (Great Wall of China) 

C.S. Eigenmann-Malik, Ph.D. 

Introductory Post

Nimen hao from China!
Many walls keep others out and precious things inside, but communication walls should be open. There will always be someone who needs information or human contact to procede with the next step of life. That is the purpose of this open communication window to the world: a free, 24-hour a day place in the universe to promote uplifting, peaceful intercultural communication.