Is it true that I sent a Shenzhen residence permit by SMS?

Did you leave any personal information? It depends on whether you have applied for a residence permit before and whether you have left any personal information. If you apply or fail, you will receive a text message. Residence permit is an attempt made by some developed cities in China to learn from the "green card" system of developed countries, which has accumulated experience for China to formulate skilled migration measures and eventually form the national "green card" system in China.