Liang Jian: My Time and Space Gate Was Requisitioned by the Country

[The space-time suitcase has been activated! Current plane: Bright Sword Parallel Universe! Lin Hao, a graduate student in the history department, started with a broken suitcase inherited from his ancestors, and was able to travel through the world of bright swords! [Plane transaction completed! You exchange 'Fat House Happy Water x1' for 'Blooded Copper Coin x1'! [Identification successful: rare edition antique, worth 1 million! Space-time energy +1! Holy shit! Get rich! [Newbie Guide Mission Release: Provide a batch of urgently needed supplies to Li Yunlong! Reward: The maximum load capacity of the suitcase is +50kg! When Lin Hao appeared in front of Li Yunlong carrying refined salt and cans, Lao Li's eyes lit up on the spot: "I'll give you a mother! Brother, your products are more exciting than American products! Get me some guns and I'll trade the Japanese heads for you!" [High-level mission unlocked: Arm a new regiment! Provides Type 56 semi-automatic rifle x100! Reward: Enable 'Technical Blueprint' redemption rights! Since then, the style of Liangjian painting has changed dramatically! Warn! Your plane trading behavior has triggered the national security mechanism! The next second, there was a knock on Lin Hao's door, and there were several men in black outside the door: "Comrade Lin Hao, can you hand over your plug-in?"