Damn It, I Have Become a Descendant of Liangshan Rebels!

Li Yannian traveled to an imaginary historical world and obtained the "Enemy Killing Mall System". [System prompt]: Ding! Successfully kill an ordinary enemy soldier, and you will be awarded one point as encouragement! [System beeps again]: Ding! Heroically kill the Jin Kingdom invaders with different ambitions and show justice, and you will be rewarded with five points as a reward! [System roar]: Ding! Completely annihilate the Japanese Japanese pirates who have committed most heinous crimes and eliminate harm for the people. The system generously donates money and awards ten points! At the time when the fierce war between the Song and Jin Dynasties was in full swing, Li Yannian relied on his extraordinary appearance to thrive in these troubled times, becoming famous and unparalleled in the limelight. However, the situation suddenly changed, and the Japanese Japanese pirates also stepped in, trying to fish in troubled waters and disrupt the peace of the Central Plains. When Li Yannian heard the news, he was furious and ignited a raging fire in his heart, vowing to protect the peace and dignity of this land. He sneered again and again, with unquestionable determination in his voice. "Jie, Jie, Jie, Japanese pirates, dare to invade our territory." I vow to make you understand what despair is, turn that island into scorched earth, and let history remember the hatred of today! "