The following idiom was: But his face is solemn.
But the wife of the chaff does not go down the hall.
A python swallowing a dragon was an idiom.
The Great Might Heavenly Dragon was not an idiom. It was an online term that originated from the classic lines of Fahai in the movie Green Snake. This sentence was widely spread on the Internet, but it had no practical meaning. It was used to tease or describe the powerful and domineering state of some people or things.
It was an idiom that read "python swallow dragon".
At the moment, there's no clear indication if the Dragon Ball manga will continue. It could happen if there's a new story idea or a lot of fan support.
I don't think it will continue. The story seemed to have reached a natural conclusion, and there haven't been any recent updates suggesting otherwise.
Hidden dragons emerge from the abyss. The idiom 'Hidden Dragon Rising from the Abyss' meant that a dragon hidden in the abyss had surfaced. This idiom was used to describe a person who had risen again after experiencing a low point and showed his talent and ability. It could also mean that an object was thriving again after experiencing a low point, showing great power and potential.
Well, it's a mystery. It could be an established manga creator who has a passion for the Dragon Ball universe or a rising star with fresh ideas. The decision often lies with the manga publishing companies and their strategic plans.
It's possible. But it depends on various factors like the popularity, the author's plans, and the publisher's decisions.