The last achievement in "Black Myth Wukong" will be automatically unlocked after players achieve other achievements. For players who encounter problems, please see the eighty-one hard-to-jump achievements of "Black Myth Wukong" brought by "Tianlong Zhen" below. Solution, hope it helps everyone.
Normally, after you complete the first 80 achievements, the 81st difficulty will pop up together with the 80th achievement you have completed
The reasons why achievements may not pop up may be:
1. No achievement pops up due to network abnormality
Exit steam, log in again and restart
2. The first 80 difficult achievements have not been completed and "the achievement area displays 80/81"
The probability is small but you should check yourself
3. Complete multiple archives alternately to complete the first 80 difficult achievements
To put it simply: you have opened multiple archives
Archive 1 Completed Difficulties One to Ten
Complete Archive 2 from Difficulties 11 to 80
You cannot achieve the eighty-one-difficulty achievement in this way
Required: Complete one to ten difficulties in Archive 2 to obtain the eighty-one difficulty achievement
Generally speaking, it is enough to complete the first 80 difficult achievements in one archive
4. The weapon manual is lost
After entering the second round and making Kungun Tongtian, the weapon branch on the right side may be hacked (bug).
You will get the achievement by completing the right branch again
Generally speaking, the 81st difficulty achievement does not detect the achievement completion data of Steam, but detects whether all the achievements in the current game archive have been completed