C460 Magic Trick.

The seaweed was protected by the Spiritual Plant Space when Lee Minghao was handling it. Even if he took it out and brought it to Qian Fengguang, it would only take him half a day. Therefore, Lee Minghao had never emphasized on the preservation method.

However, things were different when it came to Qian Fengguang.

Although Qian Fengguang was a professional pharmaceutical factory