Summon Everyone, Summon the Thousand-Year-Old Zombie Emperor at the Beginning

Lin Xiao traveled through time overnight and came to the era of universal summoning. In this world, the power of summoned beasts means the level of status! On the eve of high school graduation, the whole school holds a summoning conference, where students can communicate with various parallel worlds through a time and space machine to complete the summons. It was on this day that Lin Xiao's golden finger that had been absent finally awakened! "World connection detected, world summoning system activated!" "Directional summoning is available, please select the summoning direction:" "One: 1613, supernatural world, thousand-year-old zombies!" "Two, 2077, cyberpunk, cyberpsychosis fighting maniac!" "Three, 1941, war years, biochemical super special forces!" After a ten-second countdown, Lin Xiao made a choice: My choice is... Millennium Zombie! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.