Knife Tower 2, also known as DOTA2, is a game jointly developed by Ice Frog (Icefrog), the core map maker of DOTA, and Valve Company of the United States. The test was started on April 28th, 20th/Kloc-3rd, and the Chinese name was "Knife Tower", which is the second work in this series.
"Knife Tower 2" invited Li Shihong, the voice actor of the Monkey King of CCTV 86 Journey to the West, to voice the new hero Qitian Sheng Da.
Game background
The two men fought endlessly, so they sent a heavenly punishment, imprisoned these two ancient wisdom in a sphere made of power crystal, and let them fight forever and fall forever. This unknown cage floated in space for countless centuries, and finally, it was captured by the gravity of the new world.
Reference to the above content: Baidu Encyclopedia -DOTA 2