The last talents is fire/poison.

[dusty moat]

Impossible to upgrade the talent because the description takes up the entire screen and the upgrade button cannot be pressed.

[potent osprey]

Dear Traveler,

We recommend first trying to switch the game resolution to see if the issue improves. If the problem persists, please try changing the in-game language to another option (such as English) and check whether the issue is resolved.

Thank you for your cooperation.

[dusty moat]

Ty Flora, fix it