First was the preparation of explosives and the making of various grenades. Luckily, there were still plenty of materials for making these things at home. Tang Wanwan intended for her brother Tang Wei to do it. Her brother was so clever, learning this would be beneficial for him in the future. Moreover, explosives were dangerous, and ordinary people shouldn't learn to make them, otherwise, no one would know what the consequences might be.
The second issue was deciding who would accompany Tang Wei to support Lu Yujin. The person going with him had to be skillful, at the very least not too weak, otherwise they'd be of no help and might even become a burden. They also needed courage. Some people might wet themselves just at the thought of going to a battlefield, let alone having the guts to face those ruthless killers one-on-one.
