He was very patient. Without knowing when they would be back, he had just sat there and waited. But she didn't find the situation too bizarre, after all, the original book talked about how assistant Yao idolized Lu Zhen even after the apocalypse had been ongoing for years. He never, even once thought of betraying his boss. Such loyalty was hard to come by and she appreciated such a helper beside her husband.
The three men moved the supplies in the truck while Leng Pan remained standing next to the truck to guard against anyone who might get funny ideas about reaping where they did not sow.
It was not an unfounded worry as Lu Tao had already warned them about a few people who felt that they had been bringing a lot of stuff back and they should share with others as if they helped when killing the zombies or collecting the supplies.