Qin Shi Huang Mausoleum - Level 7-3 was the second spin-off level of Qin Shi Huang Mausoleum - Level 7-1 in Plants vs. Zombies Online. There were two pathways. When this level was finished for the first time, the player would get 50 upgrade sun and three Twin Sunflower Puzzle Pieces. To get all three stars, the player had to never have more than 15 plants, and not lose any lawn mowers.
The Zombie Piggies can cause huge problems if not dealt with correctly.
- Do what you did in Level 7-1.