{
    "chs": [
        {
            "id": 0,
            "des": [
                100,
                101,
                102,
                103
            ]
        },
        {
            "id": 1,
            "des": [
                200,
                201,
                202,
                203
            ]
        },
        {
            "id": 2,
            "des": [
                300,
                301,
                302,
                303
            ]
        },
        {
            "id": 3,
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                401,
                402,
                403
            ]
        },
        {
            "id": 4,
            "des": [
                500,
                501,
                502,
                503,
                504,
                505,
                506,
                507,
                508,
                509,
                510,
                511,
                512,
                513,
                514,
                515,
                516,
                517
            ]
        },
        {
            "id": 5,
            "des": [
                600,
                601,
                602,
                603,
                604,
                605,
                606,
                607,
                608,
                609,
                610,
                611,
                612,
                613,
                614,
                615,
                616,
                617
            ]
        },
        {
            "id": 6,
            "des": [
                700,
                701,
                702,
                703,
                704,
                705,
                706,
                707,
                708,
                709,
                710,
                711,
                712,
                713,
                714,
                715,
                716,
                717,
                718,
                719,
                720,
                721,
                722,
                723,
                724,
                725
            ]
        },
        {
            "id": 7,
            "des": [
                800,
                801,
                802,
                803,
                804,
                805,
                806,
                807,
                808,
                809,
                810,
                811,
                812,
                813,
                814,
                815,
                816,
                817,
                818,
                819,
                820,
                821,
                822,
                823,
                824,
                825
            ]
        },
        {
            "id": 8,
            "des": [
                900,
                901,
                902,
                903,
                904,
                905,
                906,
                907,
                908,
                909,
                910,
                911,
                912,
                913,
                914,
                915,
                916,
                917,
                918,
                919,
                920,
                921,
                922,
                923,
                924,
                925
            ]
        },
        {
            "id": 9,
            "des": [
                1000,
                1001,
                1002,
                1003,
                1004,
                1005,
                1006,
                1007,
                1008,
                1009,
                1010,
                1011,
                1012,
                1013,
                1014,
                1015,
                1016,
                1017,
                1018,
                1019,
                1020,
                1021,
                1022,
                1023,
                1024,
                1025
            ]
        }
    ]
}