In the time of Coronavirus, we go back to the time of Jane Austen’s. However, the life in the stock market does not change much; stock speculation is going on as usual, as an old hill standing upright still. While the game is still on, the macro environment morphs into a stranger. In a brand-new world, we need a different set of survival skills, and we believe our new set of tools for the stock market in this booklet will be useful ones during- or post-pandemic time.In this edition, we included additional information on the market signals during the time when Hong Kong was troubled by the extradition Bill in 2019 - just one of the many examples on the application of the market signals.