第1章 职业成长游戏！ 

Career progression game!

He is an elite assault soldier in the San Diego SWAT team!

He was a top-notch precision marksman in the German army who was active on the Western Front during World War I!

He is a top-notch spy who emerged from the WWII X-Agent Training Camp!

He is a legendary explorer of the American West, the uncrowned king of the Caribbean, and the strongest counter-terrorism expert in single combat...

Before achieving all these numerous titles, Zhang Xuan was just a lowly police officer whose soul had transmigrated to northern Myanmar.

His most urgent task is:

Get stronger and stronger in the dungeons!

And then... live on in reality!

他，是米国圣迭戈SWAT特警队的精锐攻击手！
  是在一战西线战场上活跃的德军顶级精确射手！
  是二战X特工训练营走出的王牌间谍！
  是米国西部的传奇探险者、是加勒比海上的无冕之王、是单兵最强的反恐专家……
  在达成这些无数头衔之前，张玄只是个魂穿缅北的小片警。
  而他当务之急的任务是：
  在副本中不断变强！
  然后……在现实中活下去！