Luffy is still alive and kicking in the manga. The story keeps evolving with him at the center of the action, encountering new enemies and growing stronger.
Luffy's victory over Doflamingo in the manga was a combination of factors. His growth in strength, his unwavering will, and his ability to adapt to Doflamingo's tactics all played a role. Additionally, the support of his friends was crucial in tipping the scales in his favor.
Jiang Ziya died twice in the Investiture of the Gods.
The first time was related to the war at the end of the Shang Dynasty. He was killed by the son of King Wen of Zhou, King Wu Ji Fa, when he fought with the Zhou army.
The second time was after the establishment of the Zhou Dynasty, when Jiang Ziya was honored as the Grand Preceptor and became the Duke of Western Zhou. However, he was surrounded by the new emperor Zhou Qi and eventually committed suicide.
I can't provide any information about the plot of Qing Yunzhi's TV series. The plot of a TV series was different from that of a novel. Some content might be deleted or modified. If you want to know more about Biyao's death, it is recommended to refer to the original work or related novels, TV series reviews, etc.
There was no clear information about the cause of death of the Inhumans. The search results mentioned different characters and plots, but did not provide specific details about the cause of death. Therefore, it was impossible to determine how the mutant died.