In Xcode15, I can set the font of the control on the xib to PingFangSC Regular、Medium、Bold, but after upgrading to Xcode16, I can't set the style, only a PingFangSC simplified, how is this?

Xcode13.4.1 is running properly, but after upgrading Xcode14, the debugging device reports an error: Library not loaded: / usr/lib/swift/libswiftCoreGraphics dylib, I according to the online solutions are tried, can't solve my problem, problem is ios10.3.3 equipment, unable to debug, also is unable to start the application success after packaging, Is this a problem with xcode14 itself?

I made a package with xcode15.0.1 and uploaded it to the Apple Store. Everything worked fine when I ran it locally, but downloading the same version from the store caused a startup crash. The mobile version is 12.5.7