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At Taizhou, General Qi is nearly overwhelmed and defeated when Lord Imagawa defies Commander Kumasawa to attack Qi with the surviving ronin. However, last minute reinforcements allow General Qi to decisively defeat the Japanese, forcing them to flee back to their vessels. General Qi then rushes back to Xinhe, successfully relieving the city from the Japanese forces.
As mentioned, the Hito Hito no Mi Mode: Tumatauenga is a mythical zoan devil fruit which grants the one who eats it the ability to embody the various powers and abilities of the maori god of war and progenitor of battle, the infamous being known as Tumatauenga. It is an extraordinarily destructive and potent devil fruit which makes available to the user a rather enormous set of powers and abilities, essentially transforming them into the embodiment of tumatauenga, a god of war and immense destructive capacity. Because of the effect the fruit had on its previous wielders, it was considered an object forbidden to come into contact with any humans by the kamate tribe, hence they guarded it in secrecy for many decades up until makuta consumed it.