Alternative Name: Guardian of the Rear / I Will Slaughter All Races / Invasion of All Races: All the People Join the War I Stay Behind / Wo Tu Jin Wan Zu / La invasión de las diez mil razas: el guardián de la retaguardia / Wan Zu Ru Qin: Quanmin Canzhan Wo Liushou Houfang / 万族入侵：全民参战我留守后方 / 我屠尽万族 / 萬族入侵：全民參戰我留守後方
Description: Invasion of the Ten Thousand Clans, universal superpowers, the era beyond time has arrived! In this age, all citizens are drafted to resist the foreign races and defend against external humiliation. Nan Ziying, at the tender age of adulthood, chooses to stay behind at the recruitment center, serving as logistical support. Many soldiers are disappointed, the youth scorn him, and white-haired elders take up arms and leave, leaving him behind with only women, children, and the elderly to guard the rear. Later, Nan Ziying awakens five great abilities and silently prepares. In this era where countless clans reign supreme and the times are filled with tragic heroism, ‘I am the calamity of these ten thousand clans!’
