Two e-books 两本电子书
The great virtue of God 天地大德 https://drive.google.com/file/d/18ZjRctdVdzL8f1T6BLPtI5pvJMTLnyuG/view?usp=drive_link The mass of Earth is wrong, what will occur 地球质量错了，世界将会怎样 https://drive.google.com/file/d/0B_PgjwafXBB7ZkFDSV9IUm9EXzg/view?usp=drive_link&resourcekey=0-9zh1QZ-uPIMk2yQin48tEQ