Ying Zheng in Water Margin: From the Start, I’m Rewarded the Hundred-Pace Flying Sword

[Water Margin + Ancestor Dragon + multiple heroines + anti-Song + decisive and ruthless + conquest] Ying Zheng is reborn into Water Margin and awakens the Mountain Interceptor System. From the start, he is rewarded with the Hundred-Pace Flying Sword and the aura of the Strategists! As long as he follows the System's instructions, blocks certain heroes from joining Liangshan, and changes their fates, he earns rewards. Stop Zhou Tong, and get a portable storage space! Stop Wang Ying? Kill him! The reward: stockings, underwear, and a large Band-Aid! Stop Lu Da, and get Guigu's Breathing Technique and the Vertical Sword Art! These are the rewards? How am I supposed to destroy the cowardly Song dynasty and defeat the barbarians with these? I might as well rob my own mausoleum! He wastes no time. Ying Zheng heads to the northern foot of Mount Li, enters a cave, and finds the Gate of the Heavenly Palace. Inside the Heavenly Palace, a peerlessly beautiful woman, dressed in white like an immortal and pure and gentle, flies straight toward him… Stop Shi Jin, and get the Nine Yang Manual! Stop Lin Chong, and get the Heavenly Questions Sword! Stop Wu Song, and get the Hu Family Saber Technique! Stop Lu Junyi, and get the Eighteen Dragon-Subduing Palms! Stop Yang Zhi, and get three thousand well-equipped cavalrymen! Stop Li Kui? Kill him! The reward: one hundred thousand dan of provisions! Stop Hu Sanniang? Steal her away! The reward: one hundred thousand jin each of pumpkins and sweet potatoes! Stop Dong Ping? Kill him, and steal Miss Cheng away! The reward: one hundred thousand jin of potatoes! Stop Sun Erniang and Zhang Qing, and get Guigu's Horizontal Sword Art! Stop Wu Yong, and get the Dragon God Art! Stop Song Jiang, and get one hundred thousand jin of corn! Foreign tribes invade, the land falls, and the people of Huaxia are slaughtered. The weak Song dynasty is useless. I shall rebuild the old Qin's glory, sweep away the four barbarian peoples, and restore order to Huaxia! Whoever dares invade Huaxia, I will execute every man, seize all their gold and silver, take every woman and child captive, and annex all their land!