Which, of course, is exactly what happened in China. The Roman Catholic Church is illegal per order of the Communist Party, and in its place they have erected a false church called the "Patriotic Catholic Association" which mimics our faith, but in reality is a puppet of the atheist Communist Party. They weren't content simply to purge Catholicism---they wanted, as your quote said, to create a literal pseudo-religion to take its place.
Have you read “Red Book Of Chinese Martyrs” by Gerolamo Fazzini?
“The confessors and martyrs of the Church of China belong to Christianity as a whole, and it is our duty, as well as our right, to present their testimonies so that they might nourish the faith of Christians throughout the world.”
- From the Preface by Joseph Cardinal Zen Ze-Kiun, Bishop of Hong Kong”