This paper hints a very simple method of lifting Chandra matrices to solve Goldbach conjecture, by lifting we mean to add a positive integer to every element of the matrix, this way we constructed a set of Chandra matrices, which are equivalent to a progressive modulo operations until any large number, for judging if the number is a prime or not. The advantage of this method is that it offers a quick and an easy understandable way for any prime number verification or partition. The disadvantage of this method is that both the number of matrices and the dimension of each matrix are infinite. In this paper, we show that all positive even integers n ≥ 40 can be expressed as the sum of two primes, those n < 40 are trivial cases.