Taiji Tile (太极地砖; pinyin: tàijí dìzhuān) is an environment modifier in Kongfu World, exclusively in the Chinese version of Plants vs. Zombies 2. They are recognizable by their yin-yang symbol, and will appear in different locations on the lawn. A Taiji Tile will shift locations after it has been activated, and it disappears completely after a while.
If the player plants something on a Taiji Tile, Plant Food will be given to the player after some amount of time (given that the plant is not eaten) and the tile will disappear. The amount of time it takes for this to happen will depend on the cost of the plant. The more expensive the plant is, the faster it will give the player Plant Food. Because of this, free plants such as Iceberg Lettuce do not generate Plant Food.
- Taiji Tiles from Kongfu World and Power Tiles from Far Future are the only area-exclusive environment modifier in Plants vs. Zombies 2 which are purely beneficial. Tombstones, tents and backpacks are purely detrimental, while minecarts and rails in Wild West, the plankless rows in Pirate Seas, and the ice floes in Frostbite Caves are beneficial or detrimental depending on their number and placement. Gold Tiles are detrimental if Imp Porters are in the same level.