I'm in Ukraine Rescuing Compatriots

Li Chen traveled to a parallel world and became the deputy captain of the security team. Accept the mission and go to Ukraine to rescue compatriots. With the help of the system, he and his companions completed the task perfectly. But. The more dangerous mission waiting for them has just begun. He and his partners also formed a deep friendship during the war. … This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.