Is there any legal responsibility for not going after receiving the notice of court hearing by SMS?

See if you are the plaintiff or the defendant.

1. The plaintiff will dismiss the lawsuit, and the defendant may judge by default.

2. Article 126 The people's court shall inform the parties concerned of their litigation rights and obligations in the notice of accepting the case and the notice of responding to the lawsuit, or orally.

3. Article 109 of the Civil Procedure Law. The people's court may summon the defendant who must appear in court, and refuses to appear in court without justifiable reasons after two summonses.

4. Article 143 If the plaintiff refuses to appear in court without justifiable reasons after being summoned by summons, or withdraws from court without the permission of the court, it may be treated as withdrawing the lawsuit; If the defendant counterclaims, he may make a judgment by default.