What's the difference between Sichuan Mobile's Shenzhouxing Chat Card and Shenzhouxing Volkswagen Card? Which is more favorable?

Hello, Shenzhouxing package is not uniform in the whole province, and it is different in different regions. The following two are Shenzhouxing packages of Sichuan Mobile for your reference.

Shenzhouxing Volkswagen Card 20 1 106: Monthly rental fee is 8 yuan/month, local and domestic long-distance calls (excluding Hong Kong, Macao and Taiwan) are 0. 18 yuan/minute, and local calls are free. This package contains 60 short messages. If the number of short messages exceeds, send 0. 15 yuan/message and receive it. Give 2M Internet traffic in the province, and the excess will be charged at 0.0 1 yuan /KB, and give caller ID. Dial domestic roaming 0.6 yuan/min, and answer 0.4 yuan/min.

Shenzhouxing Chat Card 10 version (20 1 108): the package fee is 10 yuan/month, and the package includes 50 minutes of local call time and caller ID. Outside the package, local calls to 0.2 yuan/min, long-distance calls to 0.6 yuan/min and local calls are free; When roaming in China, the call time is 0.6 yuan/min, and the answer time is 0.4 yuan/min. Send short messages, each 0. 10 yuan RMB.