- 2023 Prediction for the year of Rabbit by Master Calvin Yap
- 2022 Prediction for the year of Tiger by Master Calvin Yap
- QMDJ Card Preview Video
- QMDJ Card Divination English Manual
- QMDJ Cartas de Tarot español
- 奇門遁甲扑克牌占卜
- QMDJ Card Case Study: how to use QMDJ Card with normal divination
- QMDJ Card Case Study: Boss Condition
- QMDJ Card Case Study: how to use the QMDJ Card to do divination on investment.
- 2021 Prediction for the year of Ox by Master Calvin Yap
- 2020 Prediction for the year of Rat by Master Calvin Yap
- Introduction to Qi Men Dun Jia
- How to make Salt Coin Cure
- How to make Your own Sundial
